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Runoff and Floodwater Farming in the MENA and SW North America

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When it rains some water enters the soil, the rest runs off. As it gathers strength it becomes the floodwater that runs through valleys, streets, arroyos and wadis after a rain storm. Sparse vegetation, little soil development, soil crusts, and low infiltration/absorption contribute to fast peaking flows in arid regions[1]. Storms lead to floods that may continue for minutes, hours or days depending on the rainfall. Flood depths of 5-10 meters may occur in extreme events. Residents in arid and semi-arid lands have developed a wide range of strategies to hold and capture critically needed water. In many cases floodwater … Continue reading →

Waste Management Implications of 3D Printing

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The rapid deployment of 3D printing is one of the most exciting developments since the appearance of the smart phone. This is technology with some serious potential to change how and where goods are manufactured, transforming supply chains. The New Scientist has gone so far as to herald 3D printing, also known as additive manufacturing, as ushering in a second industrial revolution. But is anyone thinking about how what this new development means for the waste sector? Whilst the technology is already being put to some dubious uses, the ability to manufacture pretty much anything wherever and whenever it’s needed is certainly appealing. Interest isn’t … Continue reading →

The Spiritual Benefits of Ramadan Fasting

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Our environment is more than trees, water, land, and air. It is a sense of peace, an understanding of our place in our society. It sustains our satisfaction in life and our interest in caring for the life around us. Recognizing the sustaining forces that make up our environment sometimes requires a time of deep introspection. Few practices in the human repertoire can guide us to deep introspection like the profound practice of fasting in the holy month of Ramadan. For one full month in every year, fasting is required for Muslims all over the world. The day-long fasting process in … Continue reading →

مقال عن نبات الزعتر

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عرف القدماء قائمة واسعة من النباتات الطبية والعطرية ومنها الزعتر والتي استخدموها في علاج كثير من الامراض وتعتبر من المحاصيل غير التقليدية  التي يحتاجها الانسان أو تدخل في الممارسات الغذائية له بشكل أو بآخر ، وتستخدم هذه النباتات إما طازجة  أو مجففة  أو في إستخلاص الزيوت. فمنها موجود بشكل طبيعي ومنها ما يزرع في المزارع والحدائق المنزلية ، وقد ظهر  إهتمام عالمي واسع بزراعة الزعتر لاستخدامه أو أجزاء منه للحصول على زيوته العطرية التي تدخل في تركيب العديد من المركبات الصناعية كبديل لعدد من المستحضرات الكيماوية المنتشرة . وفي الحضارات القديمة انتشر التداوي بالاعشاب  في الصين والهند وفيتنام والاغريق أما … Continue reading →

Waste Management in Gaza Strip

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Solid waste management in Gaza Strip is a matter of grave concern. With population of approximately 1.75 million, waste management is one of the most serious challenges confronting the local authorities because of high volumes of solid waste generation and economic blockade by Israel. The daily solid waste generation across Gaza is more than 1300 tons which is characterized by per capita waste generation of 0.35 to 1.0 kg. Scarcity of waste disposal sites coupled with huge increase in waste generation is leading to serious environmental and human health impacts on the population. The severity of the crisis is a … Continue reading →

An Introduction to Materials Recovery Facility

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A Material Recovery Facility (MRF) is a building to receive, sort, process and store recyclable materials to be shipped and marketed to end-users. A materials recovery facility accepts materials, whether source separated or mixed, and separates, processes and stores them for later use as raw materials for remanufacturing and reprocessing. The main function of the MRF is to maximize the quantity of recyclables processed, while producing materials that will generate the highest possible revenues in the market. MRFs can also function to process wastes into a feedstock for biological conversion or into a fuel source for the production of energy. … Continue reading →

خمس إجراءات صديقة للبيئة لتعزيز ثقافة الشركة المستدامة

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ازداد الوعي لدى الناس بتأثير الاحتباس الحراري، وهم يسعون بجهدٍ عالٍ لإيجاد وسائل للحفاظ على البيئة، حتى أن الشركات في مختلف القطاعات تساهم بدور كبير في هذا التوجه من خلال تبني ممارسات وإجراءات صديقة للبيئة. إن لم تقم شركتك حتى الان بتبني أي إجراء أو استراتيجية لتصبح صديقة للبيئة، فإن الوقت قد حان للقيام بهذه الخطوة. هنالك العديد من المنافع التي يمكنك ان تحصل عليها كشركة بما فيه ما يلي: سيكون لك دور في إنقاذ البيئة. تحسين صورة الشركة والعلامة التجارية الخاصة بك لأن العملاء/الزبائن يدعمون دائماً الشركات التي تقف وراء قضية نبيلة. استقطاب الموظفين الملائمين لأنهم أيضاً يهتمون باختيار … Continue reading →

Why Sustainable Weight Loss Matters

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In a world that’s always running on caffeine and shortcuts, weight loss gets sold like some magic hack. Lol. “Just follow this trendy diet, pop that miracle pill, or push yourself through extreme workouts, and boom! You’ll wake up looking like a fitness influencer.” But let’s be real, that never happens. Instead, you end up exhausted, frustrated, and right back where you started, maybe even worse off. And here’s the part no one talks about: these so-called “solutions” aren’t just bad for you, they’re bad for the planet too. Think about it, fad diets push unsustainable food trends, weight-loss products … Continue reading →

Easy Eco-Friendly Habits for Students: How to Make a Difference

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Sustainability has become no longer a question of choice. With the danger of climate change and environmental decline looming over the world, people must now develop green tendencies to reverse their impact. The students, in particular, have a significant responsibility to make the world more sustainable. By instilling simple green habits in daily life, the students can reduce their carbon footprints while setting an example that others can look up to and follow. 1. Choose Sustainable Transport One of the easiest things that students can do to ensure sustainability is by choosing greener modes of transportation. Instead of driving or … Continue reading →

The Impact of Climate Change on Water Resources in MENA

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Freshwater shortage in the MENA region is posing a serious threat to economic growth, social cohesion, peace and political stability. Furthermore, today’s freshwater usage does not account for its present and future availability but rather is based on sectoral and geographical competing consumption needs. To make matters worse, this already dire situation is being exacerbated by the rapidly changing climate. Climate change affects water resources by its profound impact on water quantity, variability, timing, form, and intensity of precipitation. The MENA region, in particular, is highly vulnerable to the disruptive climate change effects because countries within this region are unarguably … Continue reading →

Far-Reaching Implications of Conflict in World’s Breadbasket

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Pre-pandemic era, pre-Ukraine war months, the Ukraine referred to as the “Breadbasket of Europe” and of course Russia, thrived on agricultural activities suppling the world with wheat, other grains, vegetables, oils, seeds and meats. According to the CIA World Factbook, the Ukraine was producing 25% of staple foods for across the globe. By 2022, this figure had risen to 30%. Ukraine produced for nations across the globe. In addition to the pure grain production, there is food processing and especially sugar processing. Over a quarter of the Ukraine population was employed in agricultural and forestry activities. Today, these figures are … Continue reading →

Solar Energy in Saudi Arabia: Perspectives

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Saudi Arabia, the epicenter of global oil industry, has been showing keen interest in solar energy in recent years. Saudi Arabia has one of the world’s highest solar irradiation in the world, estimated at approximately 2,200 thermal kWh of solar radiation per m2. The country is strategically located near the Sun Belt, in addition to plentiful availability of empty stretches of desert that may accommodate infrastructure for solar power projects. Vast deposits of sand can be used in the manufacture of silicon PV cells which makes Saudi Arabia an attractive location for solar industry. “The resource is stunning; land is … Continue reading →