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

Biochar traps microorganisms that can sequester carbon emissions in the soil for long periods of time, lessening farmers’ environmental impact. It can also help farmers by holding things like ...

When Beauregard Burgess and three friends decided to start a hog and poultry farm in 2015, they chose an odd location: 20 acres of swampy land on the east side of Homer, Alaska, a coastal hamlet south ...

The Bureau of Land Management on Tuesday unveiled a new project that will turn leftover woody debris from the Holiday Farm Fire into charcoal, also known as biochar. The project, established by BLM ...

In the quest for climate solutions, Pat Jones, the president of Clean Maine Carbon, is among the Maine entrepreneurs banking on this charcoal-like substance. They say it can bind up carbon for decades ...

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water, while avoiding the release of toxic byproducts and remaining reusable ...

Microsoft is buying over 100,000 tons of carbon dioxide removal credits from India's Varaha over the next three years.

Project puts spotlight on smallholder companies and their capability to deliver on carbon removal, says Varaha CEO Read more ...

Large buyers look for CDR project developers with a track record in large deals and capital raising, and the ability to scale ...

The agreement is Microsoft's third carbon removal agreement to be announced this week alone, following deals with egenerative ...

A cotton field showing biochar-treated soil on the right and conventional soil on the left. Credit: Planboo. Set to begin in February 2026, the project between Better Cotton and Planboo is intended to ...