Category Archives: Sustainable Development

The Impact of School Closure on Marginalized Children

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We are seeing schools close as a protective measure of reducing the potential exposure to the coronavirus across the globe. This is due to the fact that schools could be a major source of transmission from one child to another child within a classroom, from one classroom to the whole school, to within the families and the greater community. And all at a very speedy rate of transmission of Covid-19. The action of closing schools is an acceptable move in the more developed sectors of the global community as children tend to all have access to the internet, and in … Continue reading →

Water-Food-Energy-Ecosystems Nexus in MENA: Role of Startups and Entrepreneurship

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The MENA region stands at the intersection of some of the most acute resource challenges globally. Water scarcity, energy dependency, food insecurity, and ecosystem degradation are not isolated crises; they are deeply interconnected, reinforcing one another in complex and often unpredictable ways. The Water–Energy–Food–Ecosystems (WEFE) Nexus has emerged as a conceptual and operational framework to address these interdependencies, promoting integrated resource management and cross-sectoral coordination. Yet, despite its conceptual maturity and policy recognition, the WEFE Nexus in MENA remains largely under-implemented. The missing link is not knowledge, nor policy ambition, it is execution. Increasingly, startups and entrepreneurship are emerging as … Continue reading →

Decentralized Brackish Water Desalination as a Catalyst for Climate-Resilient and Sustainable Agriculture

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Water scarcity has emerged as one of the most pressing challenges facing the Mediterranean basin, a region characterized by sharp climatic gradients, demographic pressures, and structural inequalities in resource distribution. Agriculture alone accounts for between 64% and 79% of freshwater withdrawals in many Mediterranean countries, particularly in the southern and eastern shores, where irrigation is essential for food security and rural livelihoods [1]. Climate change is intensifying these pressures through increased frequency of droughts, rising temperatures, and declining precipitation, thereby exacerbating groundwater depletion and salinization [2]. In this context, decentralized brackish water desalination is gaining recognition as a promising pathway … Continue reading →

Your Air Conditioner Could Save a Bird’s Life

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Birds are not decorative extras in the urban frame. They are part of the living mechanism that keeps cities functioning — regulating insects, spreading seeds, supporting pollination, and holding together the fragile web of biodiversity that still survives between roads, towers, and heat‑soaked concrete. Today, as extreme heat becomes a defining reality for cities around the world, this balance is under growing threat. Rising temperatures and prolonged heatwaves are making urban environments harsher not only for people, but for wildlife struggling to survive in spaces built almost entirely for human comfort. When birds begin to disappear, the whole urban ecosystem … Continue reading →

The Role of Circular Economy in Achieving Business Sustainability

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Patagonia, an American company, has launched a program called “Worn Wear” to promote its sustainable approach. The initiative encourages customers to repair or reuse their clothing instead of buying new pieces, by providing spare parts for clothes that need repair. Additionally, the company offers a special program for customers through its website, where they can send in their used Patagonia clothing and exchange it for points that can be used to purchase new items. The company also provides important tips for caring for and repairing clothes, as well as offering some used products for sale. Of course, there are several … Continue reading →

Diversifying Water Resources as a Strategic Risk Management Approach: Case of Algeria’s Integrated Water Supply System

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Water scarcity has emerged as one of the most critical global challenges of the twenty-first century, particularly in arid and semi-arid regions where natural water availability is inherently limited and increasingly threatened by climate change. In such contexts, relying on a single water source is no longer sustainable. Scientific consensus increasingly supports the idea that no single solution can solve water scarcity; instead, diversification of water supply sources represents a robust and adaptive risk management strategy. This approach is particularly relevant for countries like Algeria, where water stress is structural, yet where significant investments have been made to mobilize a … Continue reading →

Wastewater Treatment as a Lever for Energy Transition and Water Security

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Abstract Wastewater treatment is evolving from a pollutant removal process to a resource recovery system. In the context of increasing water scarcity and global energy transition, wastewater represents a strategic source of reusable water, nutrients, and energy. This study analyzes the role of wastewater treatment technologies as a driver of energy transition and water security. Based on a critical review of scientific and institutional literature, conventional and advanced treatment systems are compared. Results indicate that anaerobic digestion and nature-based solutions significantly improve energy recovery and reduce carbon emissions. Wastewater treatment plants can thus evolve into energy-positive infrastructures within the water–energy … Continue reading →

Aquaculture Using Desalination Brine: Transforming a Waste Stream into Sustainable Food Production

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The rapid expansion of desalination capacity in arid and semi‑arid regions has generated an urgent need to find sustainable uses for the concentrated brine by‑product produced by seawater and brackish water desalination plants. Traditionally, brine has been treated as a waste stream, often discharged into the sea or terrestrial environments with little or no value recovery. Because most desalination technologies, especially reverse osmosis, produce brine with salinities significantly higher than natural seawater, improper disposal of this stream can lead to negative environmental impacts, including increased salinity in coastal zones, benthic ecosystem disruption, and changes in water column chemistry. However, over … Continue reading →

How to Reduce Food Waste in Ramadan: An Infographic

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The debate surrounding increased food waste generation during Ramadan has become a part of public discourse in Muslim communities worldwide. Almost one-fourth of the food purchased or prepared during Ramadan finds its way to trash bins. The staggering amount of food waste in Ramadan urgently demands a strong public-focused strategy for its minimization, sustainable utilization and eco-friendly disposal.  This infographic will provide more insights into the magnitude of problem and plausible ways to tackle it. Keep reading to know how to make your Ramadan eco-friendly.

فيروس كورونا: فرصة لإعادة النظر

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لطالما اعتقدتُ أنّ ما من شيءٍ يحدثُ دون أن يحمل في طياته رسالة ما، إما أن تكون عامة لفئات كثيرة،  أو خاصة لأشخاصٍ معنيين بها، لعقودٍ طويلةٍ بقي الإنسانُ يؤدّي أعماله ومهامه بكفاءةٍ عالية، لكن هل فعلًا كان يبلي بلاءً حسنا في نهاية المطاف؟ بالرجوعِ للأثرِ البيئيّ لمختلفِ الممارسات التنمويّة في مختلفِ القطاعات نجدُ انتهاكًا كبيرًا للبيئة بوتيرة متسارعة، وعلى مر السنوات تكدّست كميات كبيرة من الملوّثات في بيئاتنا بكل مكوناتها، إضافة إلى استمرارنا غير المبرر في ظلّ هذا التطور الهائل الذي وصلنا إليه نكون قد وقّعنا وثيقة دمار كوكبنا بشكلٍ علنيّ وفي وقتٍ قريب جدًّا خاصة بعد التغيّر المناخيّ … Continue reading →

Post-Coronavirus World: Human Development Re-defined

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The coronavirus pandemic has rejuvenated human traits and values from various angles. Self-care, life balance, personal development, helping others, and considering the environment are just a few of many values and principles that are boiling down these days. Let’s take environmental values as an example with the several statements issued lately about the potential impact of COVID-19 on some of the hot green issues of today, Climate Change and Biodiversity. A few questions come to mind – though I don’t claim to know the answers for: is COVID-19 becoming the nature’s savior from air pollution and GHG emissions? Have we … Continue reading →

World Water Day 2026: Celebrate Water and its Richness for Humanity

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World Water Day is celebrated and recognised on the 22rd March each year. This year is no different. The United Nations chose to connect and celebrate World Water Day 2026 in the context of equality, namely gender equality with a focus on women. Let us manage water with equality. We appreciate that where there is water, plants grow, communities can grow, animals and humans can survive and prosper. But the question is whether there is equality where there is water. A great thought to ponder from many different perspectives. A simple yet critical question is multifaceted. Is there water? Is … Continue reading →