Search Results for: (

Carbon Tax: The Missing Link Between Climate Ambition and Real Action

By | | , ,
Leave a comment

At a time when climate change has emerged as one of the major determinants of economic, social, and geopolitical trajectories in the 21st century, the question is no longer whether action is needed, but how to act effectively, credibly, and sustainably. Nationally Determined Contributions (NDCs), the operational pillars of the Paris Agreement, embody this collective commitment to keeping the rise in global average temperature well below 2 °C, with efforts to limit it to 1.5 °C [1]. Yet, despite the proliferation of pledges, a persistent gap remains between declared ambitions and actual global emission trajectories, which continue to rise at a pace … Continue reading →

Reasons Why LEDs are the Future of Sustainable Lighting

By | | , ,
Leave a comment

You may well ask: Do LEDs now lead the way, light the way?  You may also ask: Are CFLs out? Perhaps those of us who have not changed need to change and here are the reasons why. It was not so long ago that I stood in the middle of the lighting aisle wondering which light bulb do I purchase. Which type is the most efficient? What about the range of prices being broader than the range of options. There were all kinds of options ranging from incandescent bulbs which were cheap but wasteful, compact fluorescents (CFLs) supposed to be … Continue reading →

العوامل النفسية والاجتماعية المؤثرة في السلوك البيئي

By | | ,
Leave a comment

يميل بعض الأفراد إلى التفسير القائم على الحتمية الدينية؛ إذ يُنظر إلى الكوارث البيئية باعتبارها أمورًا مقدّرة سلفًا لأن الله خلق الأرض، مما يقلّل من الشعور بالقلق أو المسؤولية. هذا الموقف قد يشكّل غطاءً مريحًا رغم أن العديد من التقاليد الدينية تؤكد بوضوح على مسؤولية الإنسان في إدارة الخليقة. في المقابل، يرى آخرون أن المشكلات البيئية بعيدة عنهم جغرافيًا أو اجتماعيًا أو زمنيًا  وبالتالي لا تُدرك كتهديد عاجل، مما يضعف الدافع نحو الفعل. هنا يظهر أثر “المسافة النفسية” كما تصفها نظرية مستويات التصور (Construal Level Theory): كلما بدا التهديد بعيدًا في الزمن أو المكان أو الصلة الاجتماعية، أصبح أكثر تجريدًا … Continue reading →

Desalination as an Integrated Water–Energy–Material System in Water-Stressed Regions

By | | ,
Leave a comment

Water scarcity has become a structural constraint for sustainable development in arid and semi-arid regions. In North Africa, declining renewable water availability, recurrent droughts, population growth and agricultural demand have pushed conventional water resources beyond their renewal capacity. As a result, seawater desalination has evolved from an emergency response to a strategic infrastructure for national water security. However, the rapid expansion of desalination systems has revealed systemic challenges extending beyond water production. Energy consumption, membrane fouling, chemical use, brine discharge and environmental impacts increasingly determine the sustainability and social acceptability of desalination. At the same time, desalination brine—traditionally considered a … Continue reading →

Why Now is the Best Time to Switch to an Electric Vehicle

By | | , ,
Leave a comment

Electric vehicles (EVs) have been around for a while now, but it’s only recently that they’ve started to become more mainstream. With the current climate crisis and increasing awareness of the need for sustainable transportation, now is the best time to switch to an EV. In this blog post, we’ll explore some of the reasons why you should consider making the switch to an electric vehicle in 2026 1. The Environmental Benefits of EVs One of the most significant benefits of electric vehicles is their positive impact on the environment. EVs produce zero emissions, which means they don’t contribute to … Continue reading →

الإسلام و حماية البيئة

By | | , ,
7 Comments

حماية البيئة هو جانب هام من جوانب الإسلام. بما اننا خلفاء في الأرض، فإنه يقع على عاتقنا كمسلمين العناية بالبيئة، فهناك غرض محدد وراء وجود أنواع مختلفة، سواء كان ذلك نباتات أو حيوانات.  لذا يتوجب على المسلمين التفكير في العلاقة بين الكائنات الحية وبيئتها والحفاظ على التوازن البيئي الذي خلقه الله فحماية البيئة أمر أساسي للمعتقدات الإسلامية، والبشرية لديها مسؤولية لتضمن الحفاظ الآمن للبيئة حماية البيئة والحفاظ على الموارد  المنظور الإسلامي حول حماية البيئة يعكس صورة إيجابية عن الإسلام وكيف يحتضن كل مسألة  تواجه البشر على وجه الأرض.  الموقف الإسلامي تجاه البيئة والحفاظ على الموارد الطبيعية لا يعتمد فقط على … Continue reading →

Energy Transition in Algeria: Concrete Levers to Move from Ambition to Action

By | | , , ,
Leave a comment

Algeria stands at a critical energy crossroads. Long known as one of Africa’s leading producers and exporters of hydrocarbons, the country is now attempting to balance the twin imperatives of maintaining economic stability from oil and gas revenues while accelerating a shift to a cleaner, more diversified energy system. With global pressure to decarbonize mounting and domestic energy demand rising rapidly, Algeria’s energy transition is no longer just a vision, it is becoming a necessary strategic priority. But turning ambition into tangible results requires a careful blend of policy frameworks, incentives, partnerships, and effective implementation. Algeria’s renewable energy potential is … Continue reading →

Sustainable Pet Ownership: 4 Tips to Follow

By | | , ,
1 Comment

Sustainability is a lifestyle that many of us participate in these days. Whether you take out your recycling every week or own reusable bottles and containers, it’s important to make an effort to stop waste in any way you can, even when it comes to taking care of pets. Whether you take out your recycling every week or own reusable bottles and containers, it’s essential to stop waste in any way you can, even for taking care of your adorable pets. If you own a pet, I am fairly sure you have thought of how to keep your pet healthy. … Continue reading →

Environmentally-Friendly Wood – Benefits, Uses and Challenges

By | | , ,
1 Comment

In an era of heightened environmental awareness, individuals and industries alike are seeking sustainable alternatives to traditional materials. One notable trend that has gained significant traction in recent years is the use of sustainable wood products. These products not only meet the demands of consumers who prioritize sustainability, but they also contribute to the preservation of our planet’s precious resources. From sustainable sourcing and responsible forest management practices to the development of innovative wood-based materials, environmentally-friendly wood products offer a compelling solution for a wide range of applications. Understanding Environmentally Friendly Wood In order to appreciate the significance of environmentally-friendly … Continue reading →

Water Crisis in Morocco – Response and Challenges

By | | , ,
Leave a comment

Water, the most basic and essential resource on Earth, has become a privilege in many parts of the world. It is, without a doubt, one of, if not the most vital, resources for life. However, communities across the globe are increasingly facing drought and scarcity, and we have noticed a significant disparity in access to clean, drinkable water. As of 2022, nearly 500 million people across 19 African nations lack access to clean drinking water. The progress in resolving this issue has been slow due to the overexploitation of these resources, the impacts of climate change, and the historical sequels … Continue reading →

كيف نحدّ من التلوث الضوضائي في حياتنا اليومية

By | | , ,
Leave a comment

في عالم يزداد ضجيجًا يومًا بعد يوم، أصبح التلوث الضوضائي من أكثر الملوثات الخفية تأثيرًا على صحتنا النفسية والجسدية، رغم أنه غالبًا ما يُستهان به. الأصوات المرتفعة والمزعجة لا تؤثر فقط على راحتنا، بل تمتد آثارها لتشمل المزاج، التركيز، العلاقات الاجتماعية، وجودة الحياة بشكل عام. ما هو التلوث الضوضائي؟ هو التعرض المستمر لأصوات غير مرغوب فيها أو مزعجة، سواء في المنزل أو الشارع أو مكان العمل، مثل أصوات المركبات، الآلات، أعمال البناء، أو الأجهزة المنزلية الصاخبة. لماذا يُعد خطرًا؟ التعرض الطويل للضوضاء قد يسبب: توتراً وقلق مستمرين صعوبة في التركيز والنوم انخفاض الإنتاجية تأثيراً سلبياً على العلاقات الاجتماعية إرهاقاً نفسياً … Continue reading →

Can Treated Wastewater Help Algeria Overcome Water Scarcity?

By | | , ,
1 Comment

Water scarcity is among the most critical environmental and socio-economic challenges confronting Algeria. Located largely within arid and semi-arid climatic zones, the country experiences highly variable rainfall, frequent droughts, and limited renewable freshwater resources. Per capita renewable water availability in Algeria is estimated at around 404 m³/year, placing the country well below the internationally recognized water scarcity threshold of 1,000 m³/year [1]. Climate change projections indicate further reductions in precipitation, rising temperatures, and increased evapotranspiration, all of which are expected to intensify water stress in the coming decades [2]. In this context, the search for alternative and non-conventional water resources … Continue reading →