Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...

A growing body of research suggests that combining enzymes with biochar, a carbon-rich material made from agricultural and ...

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water ...

Why Gardeners Swear by Biochar — And How You Can Make Your Own originally appeared on Dengarden. It's possible you've heard of biochar or know someone who uses it, but if you're reading this, then you ...

In a forested area near the tiny town of Riddle on Oregon’s west side, Ken Carloni kneels to examine a native orchid. His white ponytail juts out from under a newsboy cap. To the south, a mosaic of ...

Common agricultural byproduct – biochar – could offer a practical solution to tackling high emissions of greenhouse gas 300 times more powerful than CO2 ...

Getting your Trinity Audio player ready... You might not think of burying charcoal briquettes in your garden, and you definitely should not do that. But you might consider adding biochar, the ...

Biochar -- a charcoal-like substance made primarily from agricultural waste products -- holds promise for removing emerging contaminants such as pharmaceuticals from treated wastewater. That's the ...

Enthusiasts say that biochar could go a long way towards mitigating climate change and bring with it a host of ancillary benefits. But others fear it could do more harm than good. Kurt Kleiner reports ...

In a forested area near the tiny town of Riddle on Oregon’s west side, Ken Carloni kneels to examine a native orchid. His white ponytail juts out from under a newsboy cap. To the south, a mosaic of ...