How Environmental Engineering Has Improved Environmental Condition

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It is common knowledge that the environment is not at its best now nor has it ever been for the past decades. Unfortunately, people have been deliberately negligent of their environmental responsibilities. With many abusive and irresponsible acts against the environment, resources are seriously depleted. Without conscious awareness about the adverse effects of environmental abuse, the planet may be uninhabitable in the years to come.

As experts see the need for reform and to counteract the abuses done by many, various corrective actions are put in place. Tactical strategies and methodologies are created to correct what needs to be corrected and to undo what has already been done.

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However, it still takes a great deal of cooperation from everyone. There is absolutely nothing advanced with this. It is easy to follow, however, most people tend to lean towards financial gains. Many would rather go for fleeting conveniences rather than actively partake in saving the environment.

Thankfully, environmental engineering has gone leaps and bounds in improving the global environmental condition. With its strategically designed protocols, the global populace still has clean drinking water and generally acceptable air quality to breathe. For one, environmental engineering in Melbourne has significantly improved the city’s environmental condition.

Some Processes To Combat Worsening Environmental Condition

1. Press Optimisation

This process is to spread the exhaust air for energy efficiency. The Press Optimisation process is essential for various reasons. It reuses waste exhaust generally to reduce energy requirements. Since it mainly deals with energy efficiency, nothing is put to waste. It supplies enough energy for resources that need it.

2. Regenerative Thermal Oxidisers

These units are known for their energy efficiency. It combats and destroys hazardous air pollutants. It does take care of odorous emissions which can be found in the air exhausted by different manufacturing units using solvents. The RTOs (as what these units are commonly known as) use high temperature thermal oxidation to destroy pollutants.

Well, we don’t have to be experts in environmental engineering to know all these. Obviously, it is the experts’ responsibility to ensure that we live another day by working round the clock.

Environmental engineering is a necessity now

According to Environmental Science, sanitation is an important part of our evolution. The absence of sanitation means more water-borne diseases and illness. Such a problem definitely increases global mortality rate. As environmental engineering greatly deals with sanitation, various advancements were put in place to effectively deal with sewage systems. It also has a significant contribution in developing natural and artificial water supplies.

Experts in environmental engineering have devoted time and energy to continuously keep our air and water pollutants-free. They have also done enormous work in protecting us against radioactive and other poisonous materials. As a result, climate change has been under control.

What should the next action steps be?

Discipline is the key. The environment is severely damaged and obliterated. No one else has to be blamed but us. It is vital that we all understand the severe and unimaginable consequences if we don’t act NOW. Sure, environmental engineering takes care of the technicalities in cleaning up after us. However, it can only do so much.

Even if environmental engineering gets more and more advanced, it will not be enough to fix the damages we do against the environment. It has to be a conscious partnership between this branch of engineering and our awareness to mend our ways. Then, we all won’t have to deal with complicated processes and the likes.

Bats as Nature’s Pest Controllers: Reducing Pesticide Use in MENA Agriculture Through Bat-Friendly Ecosystems

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Farmers across the Middle East and North Africa (MENA) are facing the challenge of protecting crops from pests while reducing the environmental and economic costs of chemical pesticides. Luckily, a quieter and more sustainable option already exists in the night sky. Insect-eating bats are a practical and effective way to control pests naturally.

bats as a tool for pest control

The Growing Challenge of Pests in a Changing Climate

Climate change is reshaping agriculture worldwide, including in MENA. Warmer winters allow more insects to survive year-round, while hotter summers speed up breeding cycles. These changes result in expanded geographical distribution and increased survival, putting pressure on crops.

To keep up, many farms increase pesticide applications. The pest control industry in the Middle East and Africa is expected to grow by 5.2% annually from 2026 to 2034. While chemicals may offer short-term control, they can come with high costs.

Financially, pesticides are expensive and often need repeated use. Environmentally, they harm the ecosystem by contaminating soil and water and harming many non-target species. Over time, pests can also develop resistance, making chemicals less effective and locking farms into a costly and toxic cycle.

An Unlikely Ally: How Bats Protect Your Crops

Insectivorous bats are among the most efficient pest controllers on the planet. A single bat can consume thousands of insects in one night, including those that damage crops. These include moths whose larvae feed on leaves and fruits and mosquitoes that spread disease.

MENA is home to a wide variety of bat species adapted to deserts, oases, mountains and coastal zones. Many of these hunt over farmland after sunset, following insects around crops and irrigation systems. Because bats hunt at night, they can target pests that daytime predators like birds often miss.

Unlike pesticides, these animals do not disrupt the ecological balance. They reduce pest populations steadily, lowering the chance of sudden outbreaks. Over time, this natural control helps stabilize farm yields and reduces the need for chemical intervention.

The Economic and Environmental Benefits of Bat-Friendly Farming

Bat-friendly farming offers clear advantages that go beyond pest control. These improvements create a more resilient agricultural system, especially in the MENA region, where water scarcity and climate stress already challenge farmers.

Reducing Your Reliance on Costly Pesticides

One of the most immediate benefits of bat-friendly farming is cost reduction. Insect-eating bats naturally suppress pest populations, as shown in research conducted in conventional and organic date plantations. This phenomenon allows farmers to cut back on chemical pesticides, which lowers spending on chemicals, fuel, equipment and labor. Over time, these savings add up, making bat-friendly practices a practical economic choice.

Reducing pesticide use also helps prevent pest resistance. When insects adapt to chemicals, farmers need to use higher doses or stronger products. Natural bat activity works continuously, helping you avoid this costly cycle.

Increasing Overall Crop Yields and Quality

Healthier ecosystems lead to healthier crops. Bats feed on insects that damage leaves and stems, reducing crop stress and loss. This steady, nightly pest control supports more consistent growth that could improve overall yield volume and quality. Crops may be less likely to show cosmetic damage, which is especially important for fruits and vegetables sold in local and export markets.

Protecting Vital Pollinator Populations

Chemical pesticides can effectively target pests, but they also harm beneficial insects like bees and butterflies. When you rely more on bats for pest control, you reduce the exposure of pollinators to harmful chemicals. Strong pollinator populations assist in flowering and seed production, which directly support long-term farm productivity.

Improving Water and Soil Health Naturally

Lower pesticide use means fewer chemicals leaching into soil and water systems. Preserving soil and water health is critical in MENA regions where groundwater and irrigation sources are already under pressure. Cleaner water supports both agriculture and surrounding communities, while healthier soils retain nutrients and moisture better. Encouraging bat activity supports a natural balance that protects your land over time.

How to Create a Bat-Friendly Farm

Animals and plants are interdependent, with this relationship contributing to ecosystem health. Creating a bat-friendly farm is affordable and well-suited to agricultural conditions in the MENA region. Small, intentional changes can make your land more attractive to bats and allow them to support natural pest control each night.

Build or Install Bat Boxes

Bat boxes provide safe roosting spaces, especially in areas with limited trees or caves. In hot and arid climates, proper design and placement are essential.

Install bat boxes a few meters above the ground, mounted on buildings or poles instead of trees to protect them from predators. Position them where they receive balanced sunlight and shade to prevent overheating. Installing multiple boxes helps increase the likelihood of bat populations settling successfully.

Provide a Consistent Water Source

Water is essential for bats, especially in dry and arid regions. Bats drink while flying in a phenomenon called skim drinking, and they also hunt insects that gather near water sources.

Irrigation ponds, reservoirs or well-maintained canals can all support bat activity. Calm, open water surfaces work best. If your farm already relies on irrigation, maintaining clean and accessible water sources can support bats without requiring new infrastructure.

Cultivate Native Plants

Native plants help create a complete food web. They support the insect populations bats rely on while also improving soil health and minimizing erosion. Field borders and buffer zones planted with native vegetation give bats safe feeding areas at night.

Avoid clearing all vegetation around fields, as proximity to farmland helps strengthen bat activity. A mixed landscape is more resilient and easier to manage long term.

The Future of Sustainable Farming

Sustainability initiatives are essential in agriculture, especially in the MENA region, where the effects of climate change can be especially strong. Working with nature offers a practical path forward. Bats provide a proven, efficient form of pest control that reduces pesticide use and protects ecosystems. Nurturing their habitats helps create a healthier and more resilient farming system that supports humans and wildlife alike.

3 Apps for Students to Maintain Well-Being in College

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Nothing is more important for a student than taking care of their mental health. With a big pile of homework, terrifying exams, and a lot of other responsibilities, life for a student can get overwhelming.

As a college student, you need support, and one of the ways to get it is to download an application, which is an easy task to do. However, searching for the apps yourself can give you even more stress. First, you need the exact names and then time to test the application and figure out if it’s a good solution.

apps for your well-being in college

Luckily, other people have already created, found, and tested certain applications that can be useful in day-to-day life. There is also assignment help available for a student whenever they are stuck with their homework or feel like they won’t be able to catch up with the deadline by themselves. Utilizing such services and efficient software will help you make progress in your studies and keep calm in any situation.

Intrigued to find out what are the top names of the apps that you could use for your well-being in college? The following list will reveal some of the best ones for you.

1. Calm

Calm is a popular self-care app with a name that speaks for itself. Along with the soothing visuals the application provides, it brings a lot of real-life benefits. It targets reducing anxiety and enhancing the quality of sleep, which is crucial for a student who has a bad habit of staying up late.

It teaches effective stress-managing with practical solutions, such as guided meditations, for example. In fact, it gives access to a whole library of meditation sessions that focus on various themes, from falling asleep to anxiety attacks. Among the other things this app offers are sleep sounds and music, exercises, breathing techniques, and even bedtime stories.

When you log in to the app, it will ask you to pick a specific personal goal:

  • Improve productivity/performance;
  • Get more happiness;
  • Fight anxiety;
  • Practice gratitude;
  • Uplift self-esteem;
  • Enhance sleep quality;
  • Reduce stress.

Thus, you can work on the highest-priority issue and track your progress.

2. Flora

It’s hard to focus sometimes, which causes guilt and anxiety when you try to cram everything in one night. Flora has a solution for that.

It’s an application developed for building a positive relationship with a healthy focus and deadlines. It encourages making real progress by setting timers to stay off the phone and noting clear to-do lists. The green design and nature theme make the atmosphere chill and aesthetically appealing, which gives no chance but to work along with it.

Ways to Make Your Business Eco-Friendly

Moreover, it’s not just a focus app. The concept revolves around a game. You have to spend time studying smartly and growing trees while discovering new plants every day. You can use this app with your friends and even help the environment – how cool is that?

3. Evernote

Many people call Evernote the best note-taking app, and it definitely has a lot of users. The reason for that is the simple interface that allows you to efficiently save, edit, upload, and organize all of your files and create notes on your device.

It’s super convenient because you can sync information on your phone and laptop, as well as integrate third-party applications in it.

online education

You can leverage Evernote to keep track of the best paper writing services and note all the homework specifications so they don’t get scattered among different places. It’s even possible to pin a certain note to not forget about any of the tasks in progress.

Conclusion

There are times when students simply survive college instead of enjoying it to the fullest. With so much going on, in addition to distractions and mental health issues, it can get quite tough to keep up with the tasks.

Using the applications developed to make a student’s life easier and more enjoyable is one of the best modern solutions accessible to everyone. You could greatly improve your mental health, productivity, and overall well-being if you try out these three apps. So, don’t hesitate to change your life for the better; act on it now!

Recommended Reading: Tips for Balancing Study in College and Other Areas of Life

Practical Home Improvements for Healthier and Cleaner Indoor Spaces

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When you’re trying to maintain a healthy home, the details matter. If you have cracks, gaps, or other small openings in your home, they are an invitation for dust, dirt, and animals to take up residence indoors. You’ll start to notice this problem through diminished air quality and dust build-up.

Fortunately, making some key changes can translate to a healthier environment. Read on as we explore practical home improvement for cleaner indoor spaces.

a beautiful living room with healthy air quality

Replace Old Window Seals

Your windows face a lot of wear and tear from the outdoor elements. And when you’re constantly opening and closing them in the summer months, you’ll start to see caulk and other sealants wear down. That’s why it’s so important to reseal any gaps that develop from peeling weatherstripping or damaged caulk.

You can use fresh weatherstripping for any components that move within your window. Use caulk for areas that don’t move. Ultimately, you’ll help keep dust, moisture that can cause mildew, and pollutants from entering your home.

Invest in Door Sweeps

You might not think much about your doors, but any gaps around them can let dirt and brisk air into your home. If there’s a gap at the base of your door before it meets the floor, that’s an easy place for water or insects to seep inside. Installing door sweeps is the answer to this problem.

Opt for durable rubber sweeps or ones with a brush strip for the best protection. You want to make sure your door sweep doesn’t drag, and it should be flexible. Once installed, you notice cleaner spaces around your door and less draftiness.

Check Your Thresholds

Thresholds are the strips that sit right beneath your door when it’s closed. Over time, these strips can form cracks or wear down, making it easier for dirt and dust to enter your home.

Make a point of checking your door thresholds and replacing them. You’ll end up with a better seal. And when your threshold is in good shape, that can prolong the lifespan of the door sweep that makes contact with it.

Evaluate Your Service Penetrations

Service penetrations do a lot of unseen work in your home. These are the openings in your home through which HVAC ductwork or electrical wiring passes. You’ll find them in utility spaces or basements, and they can be prone to having gaps.

Use sealant to ensure you have more secure openings that keep pests and cold air from entering, too. If you have an attached garage where exhaust fumes and other chemicals are stored, it’s especially critical to seal these gaps.

Make Key Improvements

You don’t have to spend a lot of money to create a healthier and cleaner indoor space. Replacing or reinforcing seals, checking thresholds and service penetrations, and investing in new door sweeps can make a huge difference.

When you’re mindful of the small gaps and crevices where pollutants and pests can enter your home, you can help maintain a healthier, safer space for your family.

Desalination at the Heart of Algeria’s Green Hydrogen Future: Water Security as a Strategic Energy Lever

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Algeria stands today at the crossroads of two defining transitions: the global shift toward low-carbon energy systems and the intensifying pressure on water resources across arid and semi-arid regions. In this dual transformation, green hydrogen has emerged not only as an industrial opportunity but as a strategic lever capable of reshaping the country’s energy model, export structure, and environmental trajectory. Yet, at the heart of this hydrogen ambition lies a critical enabler that is too often underestimated: desalination.

Green hydrogen, produced through water electrolysis powered by renewable electricity, is increasingly recognized as a cornerstone of global decarbonization strategies [1,2]. Unlike conventional hydrogen produced via steam methane reforming, which emits significant amounts of CO₂, green hydrogen can be virtually emission-free when driven by solar or wind power. Its relevance is particularly high for hard-to-abate sectors such as steel, fertilizers, aviation, shipping, and long-distance transport [3,4]. For Europe, which has committed to installing 40 GW of electrolyzers and importing an equivalent capacity by 2030, neighboring regions with abundant renewables have become strategic partners [5].

seawater desalination plant in algeria

In this context, Algeria possesses a unique combination of assets. The country benefits from some of the highest solar irradiation levels in the world, exceeding 2,500 kWh/m² per year in vast Saharan areas [6,7]. Its solar atlas identifies over 169,000 km² suitable for photovoltaic deployment, theoretically capable of generating electricity far beyond domestic demand [8]. This solar abundance enables highly competitive renewable electricity costs, a decisive factor in lowering the levelized cost of hydrogen (LCOH). Since producing 1 kg of hydrogen requires approximately 50–55 kWh of electricity [9], access to low-cost solar power is essential for competitiveness.

However, renewable electricity is only one side of the equation. Electrolysis also requires high-purity water. Approximately 9 to 10 liters of ultrapure water are needed to produce 1 kg of hydrogen [10]. While this may appear modest at first glance, scaling up to industrial levels dramatically increases demand. Algeria’s target of producing 30–40 TWh of hydrogen and derivatives by 2040 could require tens of millions of cubic meters of water annually [11]. In a country already facing structural water stress due to arid climate conditions, recurrent droughts, groundwater overexploitation, and climate change impacts, this raises a critical question: where will the water come from?

The answer increasingly points toward desalination.

Algeria has already made desalination a strategic pillar of its water security policy. The country currently operates 17 large-scale seawater desalination plants distributed along its Mediterranean coastline, with a combined production capacity of approximately 3.8 million m³ per day [12]. These plants now provide around 42% of the national potable water supply, a remarkable shift in a country that historically relied on surface water and groundwater resources. By 2030, additional projects are expected to further increase this capacity, reinforcing desalination as a structural component of national water management.

This existing desalination infrastructure offers a decisive advantage for green hydrogen development. Coastal hydrogen production hubs, such as those planned in Arzew and other industrial zones, can directly couple electrolysis units with desalinated seawater, avoiding pressure on freshwater resources. The 50 MW semi-industrial green hydrogen project in Arzew, developed in partnership with German institutions, is a first step in this direction, testing the technical and economic feasibility of renewable-powered electrolysis integrated into existing industrial ecosystems [13].

Nevertheless, desalination is not a neutral solution. Conventional reverse osmosis (RO) desalination consumes between 3.5 and 4.2 kWh per cubic meter of produced water [14]. When desalinated water is used for hydrogen production, this additional energy consumption slightly increases overall hydrogen production costs, typically by 5–10% depending on configuration [15]. In economic terms, this increment remains relatively modest compared to the dominant role of electricity and electrolyzer capital expenditure in the LCOH structure [16,17]. Yet, at large scale, optimizing this water-energy interface becomes crucial.

This is where the concept of the water-energy-hydrogen nexus becomes central. Integrating renewable energy directly into desalination operations can significantly reduce the carbon footprint and operating costs of both water and hydrogen production. Algeria’s exceptional solar potential enables the development of co-located solar photovoltaic plants powering both desalination units and electrolyzers. Such integrated systems reduce transmission losses, improve capacity factors, and enhance overall system efficiency [18].

Recent techno-economic analyses suggest that under favorable conditions—low-cost solar electricity below €0.02/kWh and declining electrolyzer costs—green hydrogen production costs in Algeria could fall to the range of 2.1–2.7 USD/kg in optimized configurations combining solar PV and desalination [19]. Although current global averages remain higher, typically between 4 and 6 USD/kg [16], the trajectory of cost reduction is clear. Electrolyzer costs, currently ranging from 500 to 1,800 USD/kW depending on technology, are expected to decline substantially by 2030 [20]. As capital expenditure decreases and renewable capacity expands, the relative cost contribution of desalination becomes even less significant.

Beyond cost considerations, desalination provides a strategic resilience benefit. By decoupling hydrogen production from freshwater availability, Algeria can avoid competition between industrial uses and domestic water needs. This is particularly important given the geographical mismatch between solar resources, which are strongest in the south, and desalination plants, which are located along the coast. A rational spatial planning approach would prioritize coastal hydrogen production clusters linked to desalination facilities and export infrastructure, while inland renewable energy can supply electricity through high-voltage transmission networks.

Environmental sustainability must also be addressed. Desalination produces concentrated brine that must be carefully managed to avoid marine ecosystem degradation. As hydrogen production expands, cumulative brine volumes could increase. Therefore, investment in advanced brine management solutions, including energy recovery devices, brine dilution systems, and potential mineral valorization, will be essential to maintain environmental integrity. Research and innovation in membrane efficiency and low-energy desalination technologies can further reduce the environmental footprint [21].

From a geopolitical perspective, desalination strengthens Algeria’s position as a reliable green hydrogen supplier to Europe. The country’s extensive natural gas pipeline network, including the TransMed pipeline to Italy and Medgaz to Spain, could be partially repurposed for hydrogen transport at significantly lower cost than building entirely new pipelines [22]. Participation in initiatives such as the SoutH2 Corridor, linking North Africa to Central Europe, illustrates Algeria’s ambition to integrate into the emerging European Hydrogen Backbone. In this export-oriented model, coastal hydrogen production based on desalinated seawater becomes not just a technical solution, but a strategic export enabler.

At the policy level, Algeria’s National Hydrogen Development Strategy outlines a phased roadmap from pilot projects to large-scale industrialization between 2023 and 2050 [11]. Desalination must be fully embedded within this strategy as a core enabling infrastructure rather than a peripheral utility. Planning future desalination expansions with dual-use potential for potable and industrial water, including hydrogen, will optimize public investment and create synergies across sectors.

Moreover, desalination-driven hydrogen development can stimulate domestic industrial value chains. Local manufacturing of membranes, pumps, pressure vessels, and control systems for desalination and electrolysis could generate skilled employment and technological learning. Coupled with renewable energy deployment, this integrated approach supports economic diversification beyond hydrocarbons, aligning with broader sustainable development goals.

Of course, significant challenges remain. Financing large-scale hydrogen and desalination infrastructure requires multi-billion-dollar investments. Estimates suggest that Algeria’s hydrogen export ambitions could require around 25 billion USD in cumulative investment by 2040 [11]. Mobilizing this capital will depend on stable regulatory frameworks, green certification schemes aligned with European standards, long-term offtake agreements, and international partnerships.

green hydrogen production plant

Yet, the fundamental message is clear: in Algeria, green hydrogen cannot be discussed without desalination. Water scarcity is not a marginal constraint; it is a structural reality. By proactively integrating desalination into hydrogen planning, Algeria transforms a vulnerability into a strategic asset. Desalination, powered by the same renewable energy that feeds electrolysis, becomes a circular and synergistic component of a new low-carbon industrial model.

In the broader Mediterranean context, this integrated water-energy-hydrogen approach could position Algeria as a regional leader. Few countries combine such abundant solar resources, extensive coastal infrastructure, established desalination capacity, and direct pipeline connections to Europe. If managed sustainably, desalination-enabled green hydrogen could reduce carbon emissions, strengthen water security, enhance energy export revenues, and support industrial modernization simultaneously.

Conclusion

The success of Algeria’s green hydrogen vision will not depend solely on gigawatts of solar panels or kilometers of pipelines. It will depend on the coherence of its systemic design. By recognizing desalination as a strategic enabler rather than a secondary input, Algeria can build a hydrogen economy that is not only competitive, but resilient, climate-aligned, and adapted to its arid realities. In a warming Mediterranean region facing both energy transition and water stress, this integrated pathway may well become a model for sustainable development in the 21st century.

References

[1] Elimelech, M., Phillip, W.A., 2011. The future of seawater desalination: Energy, technology, and the environment. Science 333, 712–717. https://doi.org/10.1126/science.1200488

[2] Zhou, Y., Tol, R.S.J., 2005. Evaluating the costs of desalination and water transport. Water Resources Research 41, W03003. https://doi.org/10.1029/2004WR003749

[3] Kalogirou, S.A., 2005. Seawater desalination using renewable energy sources. Progress in Energy and Combustion Science 31(3), 242–281. https://doi.org/10.1016/j.pecs.2005.03.001

[4] Beswick, R.R., Oliveira, A.M., Yan, Y., 2021. Does the green hydrogen economy have a water problem? ACS Energy Letters 6(9), 3167–3169.

[5] Ben Rouane Doha, A., Ait Errouhi, A., Mghaiouini, R., 2025. Seawater desalination: A review of technologies, environmental impacts, and future perspectives. Desalination and Water Treatment 324, 101578. https://doi.org/10.1016/j.dwt.2025.101578

[6] Panagopoulos, A., Haralambous, K.-J., 2020. Environmental impacts of desalination and brine treatment: Challenges and mitigation measures. Marine Pollution Bulletin 161, 111773.

[7] Jones, E.R., Qadir, M., van Vliet, M.T.H., Smakhtin, V., Kang, S., 2019. The state of desalination and brine production: A global outlook. Science of the Total Environment 657, 1343–1356.

[8] Bourzgui, O., 2025. Water–energy–hydrogen nexus: Addressing water scarcity challenges in hydrogen production in water-limited regions. Renewable and Sustainable Energy Reviews 225, 116194. https://doi.org/10.1016/j.rser.2025.116194

[9] Zawadzki, P., Kończak, B., Smoliński, A., 2023. Municipal wastewater reclamation: Reclaimed water for hydrogen production by electrolysis – A case study. Measurement 216, 112928. https://doi.org/10.1016/j.measurement.2023.112928

[10] Chahtou, A., Taoussi, B., 2025. Techno-economic assessment of solar-powered desalination for green hydrogen production: Insights from Algeria with global implications. International Journal of Hydrogen Energy 121, 210–227. https://doi.org/10.1016/j.ijhydene.2025.03.306

[11] IRENA, 2023. Water for Hydrogen Production. International Renewable Energy Agency, Abu Dhabi.

[12] IEA, 2023. Global Hydrogen Review 2023. International Energy Agency, Paris.

[13] European Commission, 2023. Carbon Border Adjustment Mechanism (CBAM): Official Guidance. Brussels.

[14] Drouiche, N., Hennane, S., Youcef, R., Lounici, H., Kettab, A., 2025. Desalination in Algeria: A major challenge to guarantee water security. EDS Porto 2025, 1–7. https://doi.org/10.5004/po2024105

[15] Saadoune, N., 2025. Energy transition in Algeria (green hydrogen is the ideal choice). Algerian Review of Security and Development 14(01), 17–29.

5 Top Reasons To Embrace Sustainable Manufacturing

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What is sustainable manufacturing? Put simply, it defines processes that minimise a plant’s overall environmental impact. Once regarded as rather niche, sustainable practices are becoming widely adopted. Here are five reasons why embracing sustainable manufacturing is growing in popularity:

green-manufacturing

1. It can create a Unique Selling Point

Climate change and the reduction of greenhouse gas emissions continue to dominate the environmental agenda: sustainability is here to stay. Did you know that millennials, those born between 1981 and 1996, makes up most of today’s workforce? They are also the generation that is most committed to implementing sustainable goals, according to Forbes research. Becoming a sustainable manufacturer could therefore give you an edge in attracting new customers in this highly competitive industry.

2. It can reduce energy costs

The manufacturing industry is not only highly competitive it’s also energy intensive. By embracing sustainable manufacturing you are consciously taking steps to improve your efficiency and reduce waste, which over time will save you cold hard cash. One way of achieving this is by doing an energy audit.

By defining your plant’s unique energy footprint you’ll be able to take steps towards to minimise energy consumption. Whether it be switching your lightbulbs to more energy-efficient ones or training staff in energy best practices, it will help improve your efficiency efforts for years to come.

3. It can improve productivity

The disruption caused by the COVID-19 pandemic has challenged the manufacturing sector to evolve operations faster than ever before, in the process creating new levels of digital insights. It’s therefore the perfect time to improve your plant’s capabilities by leveraging this data. Embracing digital advancements is particularly crucial when considering complex equipment such as shell and tube heat exchanger. This will help make processes more sustainable by enabling you to optimise system utilisation, enhancing manufacturing resilience and flexibility.

4. It can attract governmental funding

Sometimes the barriers to upgrading processes to become more sustainable comes down to one thing: funding. Governments around the world understand this; that’s why many offer incentives in the form of tax breaks, rebates and grants. In addition to saving you costs, deciding to become more sustainable could mean a cash injection for our business.

Important Environmental Metrics

As a bonus, it could also make you more attractive to governmental contracts, since thanks to the Paris Agreement, most countries have mandated reduction targets for greenhouse gas emissions.

5. It can boost staff retention and well-being

Manufacturing plants have a large turnover, costing them hundreds of thousands if not millions of dollars. It is no secret that happy workers feel more loyal to their businesses and will tend to contribute more innovative ideas, so the feelgood component of working for a company that makes a difference should not be overlooked. Becoming sustainable could not only save you thousands in recruitment, it could improve productivity, too.

As you can see, sustainability in manufacturing is a multi-step process – from reduced energy consumption to enhanced employee engagement. However, if done right the investment involved can yield multiple returns. And in an increasingly competitive business environment those gains cannot be overlooked.

How to Surpass Microsoft MS-300 Using Exam Dumps

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It’s still in a dojo. And students still receive the classic progression from white to black belts. BUT, it’s something completely different. When kids enter this space, they are taught robotics not roundhouse. There Microsoft MS-300 Practice Test exists an entire martial-arts-style course where children learn programming skills. Its name: ‘Code Ninjas’. With their t-shirt & jeans-wearing sense is and culture of “gameplay is the best way to learn”, this organization aims to bring out the next generation of creative coders by letting kids design their own video games from their imagination. The environment itself is inductive of bright ideas: letting children be themselves, excitedly discuss their findings, share their codes, and overcome hurdles together; exactly the things developers do all the time. Since its launch in 2016, Code Ninjas have taught programming to more than 15,000 children, with a more advanced coding curriculum for teens just on the horizon.

ms300-examdumps

Programmer & founder David Graham thanks Microsoft for helping him piece his unique idea together and bring it to life. Code Ninjas & their entire curriculum are built on Microsoft tools: the little ninjas program using C# and use Windows 10 devices, the team’s game-building engine is hosted on Certbolt Microsoft Azure, and every franchise of Graham’s business uses Office 365 facilities including Microsoft MS-300 Practice Test & Microsoft Teams. Graham acknowledges how much time and funds these readily available tools saved their start-up, allowing Code Ninjas to concentrate on their mission: helping U.S. kids catch up to the rest of the world in STEM subjects.

Need a Badge? Get One!

Microsoft is also the company that offers skilled IT workers around the world a chance to get a formal certification for their talent by taking necessary exams, which inevitably leads to more career opportunities and a higher salary. So, say you already are in the job role of a ‘Teamwork Administrator’ meaning you are familiar working with Microsoft Office 365 & handling Azure workloads in a way that promotes effective collaboration between parties. Work as a Teamwork Administrator also means you are competent in using, securing, and integrating a range of apps & services including line-of-business applications & also those used by ‘Code Ninjas’ such as Teams, SharePoint, and OneNote.

Now, the combination of tests you would need to take to achieve your formal IT credential as a Microsoft 365 Certified: Teamwork Administrator Associate is MS-300: Deploying Microsoft 365 Teamwork and Microsoft MS-300 Practice Test : Deploying SharePoint Server Hybrid. The rest of this article looks more closely at MS-300 assessment.

Exam MS-300 Details

MS-300 assesses your abilities on four main topics: SharePoint Online, Teams, Workload Integrations, and OneDrive for business. So expect to be tested on-site collections, hub sites, search facility optimization, and setting up guest access when working with SharePoint. While encountering the ‘Teams’ section, you need to form Teams using its Admin Center as well as troubleshoot issues that may arise in the platform. ‘Workload Integrations’ part of the syllabus that will help you integrate line-of-business solutions according to the business’s data needs and explore the potential of Microsoft tools like Yammer & Stream.

Finally, when working with OneDrive for Business you will be taught how to sync securely, view files shared with those not part of the organization, and block synchronization of certain types of files. MS-300 is by no means an easy feat. As such, aside from a basic understanding of apps & services like Office, Power Apps, Flow, Yammer, Microsoft Graph, Stream, Planner, and Project, Microsoft recommends that to be a suitable candidate for this test you need to have a firm understanding of Networking, PowerShell, SQL Servers, Azure Active Directory, DNS, different operating systems, and administering Windows servers. When it comes to the details of this exam, for 150 minutes you’ll be exposed to a minimum of 40 tasks and an entry test fee equals USD 165.

The Lifeline

If you’re wishing there was something to guide you through this ordeal, well there is. Filled with informative pictures, tables, and charts is ‘Deploying Microsoft 365 Teamwork: Exam MS-300 Guide’, a book by Aaron Guilmette. Aaron is a technical specialist over at Microsoft, who not only works closely with the Microsoft 365 platform, including ‘Teams’ but was also involved in designing technical certification exams at Microsoft.

Owing to this advantage, the book is able to provide learners with insider perspectives, tips & tricks, strategies to approach the different topics, and invaluable expert advice from Aaron. To add more, the book also includes practice questions for MS-300.

Exam Dumps Mean a Better Shot

There’s one more thing aspiring candidates for the Microsoft MS-300 assessment need, and this is a ‘can’t miss’ resource. Aaron’s practice tests don’t really simulate the exam environment of MS-300, whereas when you open Exam-labs’s exam dumps using the ETE Exam Simulator by the Vumingo team, it will replicate the exact testing atmosphere of MS-300 assessment including the allocated time frames & types of questions, helping you build your competency in this test.

Certs Score Big Time

Getting Microsoft certified only entails benefits. According to Microsoft, technical specialists that attained their badges see an INSTANT spurt in their salary while also being entrusted with more responsibility by supervising peers. So what are you waiting for? Use effective & reliable exam dumps to demolish the Microsoft MS-300 test alongside MS-301 and clutch onto your Microsoft 365 Certified: Teamwork Administrator Associate badge. Then, enjoy thriving in this fast-paced realm known as the IT industry.

Future Water Scenarios in the GCC Countries: Perspectives

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Water is an important vector in the socio-economic development and for supporting the ecosystem. In the arid to extremely arid Arabian Peninsula, home of the GCC countries, the importance and value of water is even more pronounced. The GCC countries of United Arab Emirates, Bahrain, Saudi Arabia, Oman, Qatar, and Kuwait, are facing the most severe water shortages in the world.  Rainfall scarcity and variability coupled with high evaporation rates have characterized this part of the world with a limited availability of renewable water.

However, the scarcity of renewable water resources is not the only distinctive characteristic of the region, inadequate levels of management and the continuous deterioration of its natural water resources have become during the past few decades equally distinguishing features as well.

brine production from desalination

The Clamour for Water

In the last four decades, rapid population growth and accelerated socio-economic development in the GCC countries were associated with a substantial increase in water demands, which have escalated from about 6 billion cubic meters (Bcm) in 1980 to about 30 Bcm in 2010.  These demands have been driven mainly by the agricultural sector consumption (currently (2012) consumes about 77% of total water used), and by rapid population and urban expansion (18%).

To meet rising demands, water authorities have focused their efforts mainly on the development and supply augmentation aspects of water resources management.  Demands are being satisfied by the development of groundwater (83%), extensive installation of desalination plants (15%), expansion in wastewater treatment and reuse (2%), in addition to dam construction to collect, store, and utilize runoff.  Currently, groundwater resources are being over-exploited to meet mainly agricultural water demands, with continuous deterioration in quantity and quality. In most of the countries, unplanned groundwater mining continues without a clear “exit” strategy.

To meet domestic water supply requirement, GCC countries have turned to desalination and have become collectively the world leaders in desalination, with more than 50% of the world capacity.  However, desalination remains an important technology, capital intensive and costly, and with negative environmental impacts.  In terms of wastewater recycling, available treated wastewaters are still not being reused to their potential; planning for full utilization of treated effluent are in the early stages.

In fact, the supply augmentation approach coupled with inadequate attention to improving and maximizing the efficiency of water allocation and water use have led to the emergence of a number of unsustainable water use in these countries, such as low water use efficiency, growing of both water demands and per capita water use, increasing cost of water production and distribution, and deterioration of water quality as well as land productivity.

The situation was further aggravated by the lack of comprehensive long-term water policies and strategies that are based on supply-demand considerations, and was further compounded by the institutional weaknesses, multiplication and overlap of water agencies, and inadequate institutional capacity development and enabled participating society.

The Way Forward

Fortunately, all the Gulf countries have realized that efficient development and management of water resources require water policy reforms, with emphasis on supply and demand management measures and improvement of the legal and institutional provisions.

In essence, appropriate water sector policy reform needs to address the key issues of reliable assessment of water supply and demand, water quality deterioration and protection, water use efficiency and allocation, role of the private sector, pricing policies and cost recovery, groundwater mining, stakeholder participation, improved institutional support, food security and the increasing problem of water scarcity. Water policy reform needs to address these key issues, taking into consideration the specific requirements and the prevailing social, economic, and cultural conditions of the GCC countries.

a water engineer working in a water treatment plant

Furthermore, addressing the immense challenges associated with water resources management in the GCC countries requires daring reforms to existing institutions and policies governing water resources. Far-reaching and multi-sectoral approaches will be critical if we are to overcome inefficient use of water resources and make their use sustainable.

However, the most important choices affecting water resources, as well as the environment, in the future are not necessarily water/environment sector choices; achieving water/environmental sustainability relies on a multitude of potential interventions and developments, such as changing governance approach, the education system, the implementation of technological innovations, changing the behavior of people, in addition to many other socio-economic policies. Moreover, water and environmental policies should not be compartmentalized, and they should be integrated and mainstreamed into the national socio-economic development plans.

Renewable Energy in Palestine

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High population growth, increasing living standards and rapid industrial growth has led to tremendous energy demand in the Palestinian Territories in recent years. The energy situation in Palestine is highly different compared to other countries in the Middle East due to non-availability of natural resource, financial crunch and unstable political condition.

Palestine is heavily dependent on Israel for meeting its energy requirements. Almost all petroleum products are imported through Israeli companies.  Israel controls energy imports into Palestine and thus prevents open trade in electricity and petroleum products between Palestine and other countries.

Current Scenario

Energy is increasingly becoming unaffordable for people living in Palestinian areas due to rampant poverty and widespread unemployment. Ironically, fuel and energy costs for Palestinians are one of the highest in the region. The Palestinian power sector is entirely dependent on imported power supply, 88% from the Israel and 3% from Jordan and Egypt. 

Egypt supplies merely 17MW of electrical power to the Gaza Strip while 20MW is supplied to Jericho by Jordan’s state-utility firm. Exploitation of renewable energy resources is required at a mass-level so as to ensure a cheap and sustainable source of energy to the Palestinians. The major renewable energy resources in Palestine are solar, geothermal and biomass. The Palestinian Energy Authority is currently in the process of launching the bid for solar and wind energy resource mapping and geospatial analysis. At the end of 2012, renewable energy contributed merely 1.4% in the energy mix, though Palestine is targetting 10% clean energy installed capacity by the year 2020.

There is high potential for solar energy in the Palestine, with a daily average solar radiation of 5.4 kWh/m2 which should encourage its use for mass applications like cooking, industrial and domestic heating, water pumping, rural electrification, desalination etc. Although geothermal energy potential in Palestine has not been quantified yet, there has great deal of interest in geothermal energy due to the path-breaking efforts of Ramallah-based MENA Geothermal. Being an agricultural society, Palestine has appreciable amount of animal manure, crop wastes and solid wastes which can be utilized for generation of biomass energy. 

Solar Energy

Solar energy can be a major contributor to the future Palestinian energy supply, with its high potential in the area. Palestine receives about 3,000 hours of sunshine per year and has an average solar radiation of 5.4 kWh/m. Domestic solar water heating (SWH) is widely used in Palestine where almost 70% of houses and apartments have such systems. Infact, Palestine is one of the leading countries in the field of SWH for domestic purpose. SWH is made locally in the West Bank and Gaza Strip with a production rate of about 24,000 units per year which is considered to be sufficient for the Palestinian market. Solar thermal and photovoltaic systems are yet to take off in Palestinian areas due to high costs associated with such systems.

Geothermal Energy

The heating and cooling requirements of Palestinians can be met by judicious exploitation of geothermal energy, as shown as Ramallah-based MENA Geothermal.  The company, founded by Palestinian entrepreneur Khaled Al Sabawi has put Palestine of global geothermal map by devising a simple but ingenious geothermal heating and cooling system. The company, founded in 2008, has made swift progress and has been instrumental in developing a wide range of commercial and residential projects in Palestine and Jordan. In summer, the temperature below the earth’s surface is lower than atmospheric temperatures, and in winter it is higher. MENA Geothermal capitalizes on this by burying pipes below ground. Water pumped through these pipes then capture the temperature to feed the building’s heating and cooling system.

A geothermal system utilizes the energy from the sun, which is stored in the earth, to heat and cool homes and buildings. Typically, electric power is used only to operate the unit’s fan, compressor and pump. The geothermal system essentially uses the stable temperature of the ground at a specific depth for heating in winter and cooling in summer, providing clean energy and reducing energy costs.

Biomass Energy

Biomass energy is predominantly used for heating purposes and constitutes approximately 15% of Palestinian energy supply. Being an agrarian economy, Palestine has a strong potential for biomass energy. There is good potential for biogas generation from animal manure, poultry litter and crop wastes. In addition, organic fraction of municipal solid wastes is also represents a good biomass resource in Palestine. The Gaza Strip alone produces more than 1300 tons of solid wastes.

Conclusion

Palestine can reduce reliance on imported energy carriers by deployment of clean energy systems, especially solar, geothermal and biomass. Palestinian areas has large alternative energy potential which can be harnessed by a futuristic energy policy, large-scale investments and strategic assistance from neighbouring countries like Jordan and Egypt.  Renewable energy can lay a strong foundation for an independent Palestinian state, generate employment opportunities, alleviate poverty and provide a visionary approach to the dreams of Palestinian youths. 

Desert Locusts: A Major Threat to Food Security in Africa and Africa

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The latest outbreak of locusts over eastern Africa has been ongoing since the beginning of this year. It is considered by the Food and Agricultural Organization (FAO) of the UN as the worst outbreak of locusts in 70 years. The threat of the desert locust is extreme urgent as it’s a major threat to the food security in the region. Bearing in mind, that this region is extremely vulnerable to the predominant subsistence lifestyle.

It also appears that new breeding may have occurred in Ethiopia, Kenya and Somalia which will intensify the infestation. The question that are foremost in minds of ecological scientists and agriculturalists is what is the relationship between climate change and the locust infestation? Is there a correlation and is it manageable?

Locust numbers diminish by two main process: through migration or through the natural occurrence of mortality. The desert locust is typically found in the semi-arid and arid deserts of Africa, and in the Near-East and South-West Asia. These are regions that usually receive less than 200 mm of annual precipitation.

But over the past two decades, temperatures have been rising significant above the long-term average temperatures. These hotter conditions appear to be giving rise to more aggressive. More destructive swarms of locusts. This would also imply bigger swarms of locusts which are totally devastating across eastern Africa. Higher temperatures are also associated with above normal rainfall.

The numbers show that some of the fastest warming countries on the globe are in Africa. Rainfall in some areas within this region have been 400 per cent above normal rainfall. These two factors, temperature and moisture and favouring increased breeding of the locust. These increased rainfalls are attributed by the intensified Indian Ocean dipole. And this meteorological phenomenon is enhanced by climate change globally. Therefore, the basic ingredients for a natural disaster tending to biblical proportions maybe very near at hand.

Africa is very vulnerable to the effects of climate change and any aberration from what would be labelled as typical or normal weather patterns. The vulnerability of this large land mass is due to the overall low levels of socio-economic development. People live depend on subsistence farming. When there is limited rains, extreme or prolonged high temperatures, severe weather systems, subsistence farming lifestyles are extremely vulnerable to any changes in climatic factors. They are already highly vulnerable to conditions of poverty, but such a natural occurrence of a swarm of locusts ensures their poverty for the following seasons. They lack the resources to be able to overcome such devastation in the next season.

The desert locust in their vast numbers ravage the crops, devour the wild plant life depriving both humans and animals of basic food supplies. These means that both food crops and animals are wiped out. Their whole livelihood disappears and places them on the starvation timeline. These subsistence farmers do not have the means, resources or the equipment to manage or control such infestations.

The sizes of the swarms are so massive. The preventive treatment process would need to be actioned much earlier in the season and is dependent on expensive organophosphate chemicals, pesticides that are applied on vehicle-mounted sprayers or by aerial spraying. Knapsack and back mounted hand-held sprayers would be just too ineffective.

There is research into biological control or non-chemical control. But with the spatial extent of these swarms plus the number of individual creatures makes control measures a massive challenge. Plus the fact that the locust is mobile and can move quite rapidly from location to location. The current research is more focused on insect growth regulators. This is in preference to widespread spraying of pesticides which may also target beneficial insects that are active in fruit pollination or as companion species that manage and control less invasive plant eating species. Also, aerial or ground sprayed pesticides are also a threat to human health.

People and birds can and do eat locusts but the number of the insects is so immense, that its not manageable by natural enemies. This is not a viable control measure.

The number one threat from a locust invasion is food security. The primary concern and basic need are to be able to provide food to those areas devastated by the insect invasion.  Whether forecasting can warn or alert regions that may be subjected to atypical occurrence of the swarms such as the recent locust infestation in the Middle East where the shamal winds carry the locusts across Saudi Arabia into the neighbouring countries such as Bahrain and Qatar.

The big organizations such as FAO are set up to provide early warnings of the locust situation and forecast weather conditions that might enhance the breeding conditions or the movement of such swarms. But this is an alert or warning system regarding imminent danger. There is advanced technology whereby farmers can use solar dryers to harvest their crops earlier and so preserve a significant portion from an early harvest because of the potential onset of a locust attack. But this is cost prohibitive for subsistence farmers and villagers.

The situation is fearful for the local communities who are very aware of the imminent threat of starvation from loss of crops and animal livestock. Their hope is severely targeted. The outcome is dire.

4 Practical Ways to Repurpose Your Mattress

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With the increased focus on going green to help save the planet, more people are looking for mattress recycling options, and while recycling your mattress is an excellent idea, why not consider repurposing your mattress instead? Repurposing your mattress is another way to save it from the landfill and, if you use one of these practical ways to repurpose it, you’ll have a new item to enjoy in your home as well.

ways to recycle your mattress

1. Make a Comfortable Pet Bed

Turning your old memory foam mattress into a comfortable pet bed is a great way to get more use out of your mattress for its intended purpose. After all, your pet deserves to have a comfortable place to lie down and commercial pet beds, especially those made out of memory foam, can be very expensive. Trim your mattress down to an appropriate size for your pet and add a washable cover. Your furry four-legged friend will thank you!

2. Create a Patio Table

Strip your inner-spring mattress down to its springs, paint them with rust-free spray paint, and add a base made out of wood or metal to create a funky patio table. You can leave the springs exposed to have instant cup holders or you can cover them with a sheet of plexiglass to have a smooth tabletop surface while still being able to see the innersprings. You can even cut the springs down to different sizes and shapes to create even more whimsical outdoor tables.

3. Create a Vertical Garden

Converting your innerspring mattress springs into a vertical garden makes use of space that would normally not be used. Strip the fabric away from the springs and set the springs up on their side against a wall. Place pots or other types of containers in each spring, fill them with soil, and plant your herbs, flowers, or small vegetables. This is an idea that will work both inside and outside your home, but if you do it inside, make sure you also have a drainage system for water.

eco-friendly-sleep

4. Make Stuffing for Pillows

A memory foam mattress is made of the perfect material for pillows and other soft items like stuffed animals, cushions, and unique art projects. Shred the memory foam mattress into small pieces and put them into zippered pillow cases to create pillows or seat cushions. If you know any sports fans who have to sit on those hard bleachers to watch games, a gift of a lightweight padded cushion they can easily bring with them will be much appreciated.

Check marketplaces like Craigslist or Etsy for people or companies who might need your shredded-up memory foam mattress for their craft or work projects. Many people make stuffed animals or other items that need a lightweight stuffing material. You can also donate it to school art programs to give students more material to create with.

Conclusion

Recycling your mattress is usually the first thing that comes to mind when you’re trying to keep your old mattress out of the landfill. But it certainly isn’t the only option. Try one of these mattress repurposing ideas or come up with one of your own for a comfortable pet bed, a unique furniture piece, a space-saving garden, or a versatile craft material.

9 Tools You Need to Thrive on Your Exams

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According to studies, roughly 16-20% of students experience high levels of exam anxiety. Another 18% have it on a moderate level. But the truth is, whether it’s moderate or high, it still interferes with your ability to do your best during the test.

The good news for all students is that there are many practices that help ease the stress before a test day. Moreover, if you complement these stress-management practices with the right tools, you will be able to nail any exam like a pro.

In this guide, we will give you a list of essential exam prep tools (both digital and others) that will help you ensure academic success!

Digital Exam Prep Tools for Students

Digital Exam Prep Tools

1. WritePaper

The first and primary issue with exams is that there never seems to be enough time to prepare for them. When you are in college, you are challenged with dozens of papers, projects, and other academic assignments with tight deadlines. And even with a big test ahead, you won’t be freed from other tasks. Luckily, all it takes is to say, “please, write my paper for me,” and experts from WritePaper will come to your rescue. This tool is a reliable academic help platform that will help you keep up with your current tasks and also get more time to get ready for an exam.

2. HippoCampus

The next app on our list is also meant to make the most out of your study days. It features a broad collection of multimedia resources on levels from middle school to college and for a variety of subject matters. HippoCampus specializes in visual learning materials like animations, videos, simulations, etc. If you are more of a visual learner, it will definitely help you train your memory and retain the studied information better. As visual-first learning continues to grow, tools like an AI video maker are also being used to create engaging educational content that supports this style of learning.

3. MarinaraTimer

This app is basically a timer designed for more effective time management. MarinaraTimer utilizes the well-known Pomodoro Technique to help students be more productive during their study sessions. Using this app, you will add more structure to your test prep routine and, thus, will be able to process and retain more information in less time. It will help you organize your sessions into short 25-minute work periods divided by 5-15-minute breaks for rest. Just give it a try, and you’ll see how helpful it can be!

4. MyStudyLife

Many students get worse exam anxiety and attain poorer results due to a single reason – they are not organized enough and tend to procrastinate. If that sounds like you, our next suggestion is something you should try! MyStudyLife is one of the best planners for college students. It helps you keep better track of your assignments, deadlines, test dates, and other important things. With its help, you can make a plan for everything you do, including exam prep, and do it more effectively than ever.

5. Evernote

Finally, the last digital tool every student needs to thrive on tests is EverNote. This famous app makes note-taking a piece of cake. Using it, you will be able to take more effective notes during your classes, organize them based on a subject, and access them whenever you need. As a result, you will have plenty of good notes and study materials to get ready for important exams.

Other Handy Exam Prep Tools

While a professional paper writing service, Evernote, and other digital tools from the list above will definitely help you get ready for and nail any test, there are also other tools that might come in handy.

Namely, here is what we recommend keeping at hand:

6. Study Guides

The study guides provided by your professors are the best for getting ready for an upcoming test. Such guides can help you focus your study efforts and make sure you understand all the key concepts. However, even if your professor didn’t supply you with a guide, you can find one online and use it to your benefit too.

how to write like a pro

7. Practice Tests

After you take enough time to study the main concepts and facts, it’s never a bad idea to put yourself to the test. Taking practice tests will help you get an idea of what to expect on the actual exam and identify areas where you need to improve. Besides, such a practice will help you reduce anxiety.

8. Highlighters

When studying for an exam, be sure to keep a few highlighters at hand too. Using them, you can highlight the most important information right in your textbooks and notes to make it easier to review and retain.

9. Good Sleep and Nutritious Eating

Although these two points aren’t exactly tools, they are crucial for thriving on any text. Scientists confirm that poor sleep and eating habits have a devastating effect on your mental health, energy levels, stress, and even brain. Thus, when you don’t get enough sleep or don’t fuel your body with nutritious food, there is no way you can do your best academically. So make sure you sleep well and provide your body and brain with healthy food to succeed and keep your energy levels up during exam time.

The Bottom Line

Exams always sound like something terrifying to students. Nevertheless, they aren’t so scary if you have all the right to prepare for them well.

From bags of highlighters to a good night’s sleep – all methods are worth it if they help you concentrate, feel confident, and succeed. So use this article as your checklist to thrive on your exams!