Category Archives: Sustainable Development

Can Treated Wastewater Help Algeria Overcome Water Scarcity?

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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 →

Long-Term Solutions to Address Water Scarcity in Jordan

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Jordan, characterized by its arid desert climate, is among the most water-scarce countries in the world. The nation’s renewable water resources amount to less than 100 m³ per capita annually—far below the water scarcity threshold. Overexploitation of groundwater, climate change, and rapid population growth have triggered an acute water crisis, leading to soil degradation, desertification, rising water costs, economic constraints, biodiversity loss, and public health challenges. Jordan primarily relies on surface water from rivers, groundwater, rainwater harvesting, and treated wastewater for reuse, while planning seawater desalination at Aqaba. To address the escalating water shortage, a long-term strategy integrating cloud seeding, desalination, … Continue reading →

Going Green in 2026: 5 Eco-friendly New Year Resolutions

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As the new year approaches, it’s not just about setting resolutions for personal growth. It’s also the perfect opportunity to reflect on how we can take steps toward a healthier planet. In this article, we will discuss the 5 impactful New Year resolutions you can adopt in 2026 to save the environment. 1. Rethink Your Waste Small adjustments in your day-to-day life can make a huge difference when it comes to reducing waste. Switching from single-use plastics to reusable items is an effective first step. Single-use plastics harm the environment and contribute to landfills. Instead of grabbing that plastic water … Continue reading →

لماذا تعد مشاريع الطاقة الشمسية المجتمعية أساسية لتحقيق المساواة في الطاقة

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عندما تفكر في الطاقة النظيفة، ربما تتخيل مزارع طاقة شمسية كبيرة أو ألواح شمسية لامعة على السطح. ولكن لا يمكن للجميع تثبيت نظامهم الخاص لأنهم إما يستأجرون أو يعيشون في منازل مظللة. لا يستطيع البعض تحمل التكاليف الأولية . تصبح الطاقة الشمسية المجتمعية لا تقدر بثمن في هذه الحالات. يمنحك فرصة للاستفادة من الطاقة النظيفة المشتركة، حتى عندما يكون التركيب التقليدي للطاقة الشمسية غير ممكن. والأهم من ذلك، أنه يخلق مسارًا نحو المساواة في الطاقة، مما يساعد المزيد من الناس على الوصول إلى الكهرباء بأسعار معقولة وموثوقة. تهدف مشاريع الطاقة المتجددة إلى سد الفجوة من خلال توفير وصول أكثر عدلاً … Continue reading →

Green Buildings Certification in the MENA Region – Key Challenges

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Green building rating systems are increasingly gaining attention in the building industry in the MENA region. During the last 15 years, there has been a regional trend in developing and applying green building ratings systems. In several countries such systems have been developed in an attempt to follow the international green movement. For example, the Pearl Building Rating System (PBRS) was founded in UAE in 2007, the Green Pyramid (GPRS) and ARZ Building Rating System in Egypt and Lebanon respectively were founded in 2008, the Edama was proposed in Jordan in 2009 and Qatar Sustainability Assessment System (QSAS) was founded … Continue reading →

Restoring the El Harrach River: A Strategy for Environmental, Urban, and Social Renewal

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The El Harrach River, which flows through some of the most densely populated areas of Algiers, has for several decades become a symbol of the environmental challenges faced by rapidly urbanizing coastal cities. The foul odors that recur regularly are not only a nuisance for residents: they reflect a deep ecological imbalance, chronic pollution, and a deterioration of quality of life. Understanding the origins of these odors and proposing sustainable solutions requires an integrated analysis of the hydraulic, social, urban, industrial, and biological pressures exerted on this watercourse. The Degradation of El Harrach River For years, a significant share of … Continue reading →

Earth Day – It’s Our Turn to Lead

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Earth Day focus on the unique environmental challenges of our time. As the world’s population migrates to cities, and as the bleak reality of climate change becomes increasingly clear, the need to create sustainable communities is more important than ever. With smart investments in sustainable technology, forward-thinking public policy, and an educated and active public, we can transform our cities and forge a sustainable future. Nothing is more powerful than the collective action of a billion people. Due to rising population, more migration is taking place from rural to urban areas. Today, more than half of the world’s population lives … Continue reading →

Membrane Innovation: Transforming Water Security in Arid Regions

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Membrane innovation has emerged today as one of the most decisive technological levers for arid countries facing water scarcity, degradation of natural resources, and the rapidly increasing water demand for drinking, agricultural, and industrial water. At the heart of this silent revolution, membranes, whether reverse osmosis, nanofiltration, ultrafiltration, forward osmosis, or emerging processes such as biomembranes and graphene-based membranes, have transformed the way dry nations produce, recycle, and secure their water supply. Far from being a simple technical tool, they have become a major geopolitical, economic, and environmental instrument. In the context of accelerated climate change, where extreme droughts are … Continue reading →

Beyond Wage Slavery – A Return to a Better Economy, Politics And Society

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According to the Cambridge Dictionary, wage slavery is defined as the economic condition where someone is obliged to work so that they can earn enough money to live on and pay for necessities. In effect, all workers in the global economy who have no other option but to work and sell their labour or else face poverty and homelessness, are in fact slaves to the capitalist economy. This links with the ideas of thinkers like Karl Marx and Joseph Proudhon, who elaborated on the comparison between wage labour and slavery, most notably the critique of work and working conditions. Moreover, … Continue reading →

المرأة و ريادة الأعمال في منطقة الشرق الأوسط وشمال أفريقيا

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تعد ريادة المرأة للأعمال مصدرا مهما، لم يتم بعد استغلاله،  في النمو الاقتصادي في جميع أنحاء العالم تقريبا. وعلى الصعيد العالمي، تسجل المرأة في منطقة الشرق الأوسط وشمال أفريقيا أدنى معدلات النشاط الريادي الإجمالي:  فقط 4٪ من السكان. في حين ُتسجل أعلى المعدلات  في أفريقيا جنوب الصحراء  (27٪). متبوعة بأمريكا اللاتينية ومنطقة الكاريبي بمعدل (15 في المئة). أما بخصوص اقتصادات بلدان (بنما وتايلاند وغانا، والإكوادور، ونيجيريا، والمكسيك، وأوغندا)، فيتساوى فيها مستوى المرأة مع مستوى الرجل، أو قد يتعداه قليلا، في مجال ريادة المشاريع. و بالنسبة لبقية المناطق، فتشكل المرأة نسبة صغيرة من رواد المشاريع. الوضع الحالي ازداد مؤخرا الاهتمام بريادة … Continue reading →

Sahara Nature-Based Solutions: Algeria’s Ancestral Water Systems for Climate Resilience and Sustainability

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Nature‑based solutions (NBS) have emerged as a critical strategy for sustainable water resource management, especially in arid and semi‑arid regions where water scarcity is amplified by increasingly erratic rainfall, more frequent extreme weather events, and progressive ecosystem degradation. Algeria, which spans from the Mediterranean littoral to the vast expanses of the Sahara Desert, is endowed with a rich heritage of traditional hydraulic techniques adapted over centuries to the region’s harsh climate [1]. Long before modern hydraulic infrastructures, these techniques leveraged a deep understanding of local hydrology and integrated human settlements within the natural cycles, enabling a remarkable resilience to climatic … Continue reading →

Why Algeria Should Become the Regional Hub for Predictive Drought and Water Modeling

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North Africa is entering a new climate era defined by chronic drought, accelerating warming, and unprecedented pressure on water systems that were never designed for this level of stress. Over the last decade, the region has experienced a succession of dry years, but recent analyses from the Copernicus Global Drought Observatory show that since late 2023 the drought signal in northern Africa has been both multi-annual and structurally deeper than past cycles, with pronounced precipitation deficits, rising evapotranspiration, and abnormal land-surface temperatures. These dynamics have led to measurable impacts on groundwater recharge, agricultural productivity, and reservoir inflows, creating a complex … Continue reading →