After many afternoons digging in The Chronicle's garden, I've grown accustomed to the strong winds that blow through the intersection of Fifth and Mission. Yet I couldn't help but notice the dusty, ...

A new study by researchers from Sichuan Agricultural University and international collaborators provides the most comprehensive evidence to date that biochar, a charcoal-like substance made from ...

Deschutes County is seeking solutions to one of Central Oregon’s longstanding wildfire challenges — what to do with the woody debris that is left over from fuels reduction projects.

Using biochar in this way thus sequesters carbon – in turn mitigating climate impacts – as Seavey would otherwise need to ignore or burn any downed wood or dead vines on the property.

A global study has found that adding biochar to organic waste composting can significantly reduce emissions of potent greenhouse gases, offering a promising pathway for sustainable waste recycling and ...

CARSON CITY — State land stewards are experimenting with an ancient method to improve the health of Nevada forests and make use of the renewable resource — baking tree trunks and limbs in a slow ...

On Wilbourne Farm in Virginia, a carbon-removal experiment is underway. First a tractor sprays nearly 20 tonnes of gray crushed basalt over one field. Then the farmer makes several more passes ...

The name CharoGaia ® is a fusion of two powerful words: “charo”, representing the richness of biochar, and “gaia”, the ancient Greek goddess who personifies the earth itself. This name reflects our ...

Air quality has been a growing concern in the Grand Valley over the years. Smoky summers have become more frequent, which is why Citizens for Clean Air (CCA) was founded in 2013. Nine years later, the ...