Analysis - Almost one million people live in 24 camps for refugees and internally displaced people in Ethiopia. They have ...

On a road trip through the sleepy towns and coastal waterways of the region, Tayari Jones uncovers a history more relevant than ever.

Fibers further strengthen concrete by bridging microcracks and distributing ... The fine aggregate (FA) used was natural sand, while the coarse aggregate (CA) was crushed limestone. Different fiber ...

Operating since 1996, The Ashcourt Group is a leading construction materials supplier throughout Yorkshire, Lincolnshire and the North East. The company operates a number of state-of-the-art wet batch ...

While fine sand (‘sanna isuka’) would be sold at ₹1,800 per metric tonne, coarse sand (dhoddu isuka) would be sold at ₹1,600 per metric tonne. Extra charges would be applied for ...

An innovative process converts CO2 into solid, durable materials that trap carbon. Using seawater, electricity, and carbon ...

Apr. 9, 2025 — A new study reveals the modern arid desert between Africa and Saudi Arabia was once regularly lush and green with rivers and lakes over a period of 8 million years, allowing for ...

Apr. 9, 2025 — Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of ...