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

Douglas County is throwing its weight behind a new plant in Sedalia that officials say can turn mountains of leftover wood ...

Once operational, the Ludlow plant is expected to produce around 1,000 tonnes of biochar per year, replicating the output of ...

Biochar could help you get more from your plants and save the planet at the same time. What's the secret? Growth area: Daylesford Organic gardener Jez Taylor extols the virtues of biochar, which has ...

A ripe whiff of sludge drifts across the sewage works in Bingen, Germany, as a conveyor belt feeds a stream of semi-dried effluent into a steel container. Behind the container, the treated effluent ...

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 ...