Across the Atlantic, a brown, sprawling presence is testing coasts, economies, and patience as warmer months return again. New satellite measurements and ...

Industrial dyes used in textiles, plastics, paper, and cosmetics make wastewater vividly colored and potentially toxic. Many ...

Corn cobs, often discarded as waste, can be repurposed into a natural fertilizer that promotes healthy plant growth ...

University of Toronto researchers create biochar from wood as strong as mild steel, redefining sustainable materials.

A new study finds that rinsing biochar removes dissolved organics - the key to trapping toxic lead and cleaning contaminated ...

Researchers have developed a nitrogen-doped graphitic biochar using chitosan for efficient removal of nitrogen-containing ...