Simon Kitol’s 25-acre farm in western Kenya teems with maize, tomatoes, and beans, but also an invasive menace: Prosopis juliflora, better known as the mathenge plant. Its long roots steal water from ...

A new study reveals how a simple, low-cost material could significantly boost the production of clean hydrogen fuel from waste. Researchers have demonstrated that biochar, a carbon-rich material made ...

Researchers have developed a practical and low cost method to transform agricultural waste into high quality biochar, significantly increasing its ability to store carbon and help combat climate ...

A visiting United States advocate of biochar says closed-loop production systems can eliminate waste, improve energy efficiency and the business bottom line. "Closed loop systems, that's what I'm ...

Guwahati: A new Assam project could restore elephant habitat, improve farm soils and create village livelihoods all at once ...