At the top of the South Dade Landfill, a massive oven that turns wood into charcoal is being tested by Miami-Dade County as ...

In lush South Florida, trees and bushes grow all year round. And that means yard waste and dead trees never stop piling up. But leaving them in a landfill is a climate-warming issue.

In a remarkable stride towards environmental sustainability, researchers at the Department of Biotechnology and Medical Engineering, National Institute of Technology Rourkela, India, have developed a ...

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 ...

Industrial dyes used in textiles, plastics, paper, and cosmetics make wastewater vividly colored and potentially toxic. Many of these dyes resist normal treatment, threatening aquatic life and human ...

Hassan El Hemer has made it his job to scavenge leftover wood from dying olive trees in Kalaat Sraghna, Morocco’s top olive-producing region hit hardest by drought- for the farmers, the wood is trash, ...