Your Air Conditioner Could Save a Bird’s Life

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

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

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

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

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

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

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

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

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

From Climate Commitments to National Pathways: Why NDCs Must Evolve

When the Paris Agreement was adopted in 2015 under the auspices of the United Nations Framework Convention on Climate Change (UNFCCC), it marked a major turning point in global climate governance. For the first time, climate action was anchored in a universal yet differentiated mechanism, grounded in national realities: Nationally Determined Contributions (NDCs). The Agreement stipulates that each Party shall prepare, communicate, and maintain successive contributions that represent a progression beyond the previous one and reflect the highest possible level of ambition [1]. Contrary to a still widespread perception, NDCs were never designed as fixed commitments. They constitute an evolving … Continue reading

Water Management in the United Arab Emirates: Key Statistics

The United Arab Emirates is among the top water-scarce countries in the world. However, the country has one of the world’s highest per capita water consumption of 550 liters per day. The country is experiencing a rapid increase in population which has in turn resulted in huge demand for water. In 2021, the total water consumption in UAE was 1754.5 million m3 (MCM) with the residential sector accounting for 981.4 MCM and the commercial sector 378.5 MCM. Water consumption in UAE is primarily divided among three sectors: Private households Agriculture Industries Household Sector This sector accounts for about 18% of … Continue reading

Reed as a Sustainable Building Material: Historical Perspectives

Historically, reeds have been used to build homes, boats, baskets, mats and other items in different parts of the world. Recent research in Europe and Egypt is confirming the value of reed as an environmentally-friendly building material. They can be used for insulation in new and retrofit applications, replacing flammable energy-intensive materials. History of Reed Houses The reed structures of the Arab al-Ahwār (Ma’dan) in the Middle East demonstrate what can be done. Their buildings are constructed using only reed bundles in arches to frame the building. Guest houses (mudhif) were typically 6 meters (18 feet) long and 3 meters … Continue reading