Johannesburg – A type of charcoal made from eucalyptus trees could provide the solution to South Africa’s polluted water. A University of Stellenbosch academic is developing a low-cost, low-tech water ...

JUST as dogs with bad breath are given charcoal tablets to chew on, future sheep flocks and cattle herds may be fed organic biochar as a methane burp-busting supplement.

A type of charcoal made from eucalyptus trees could provide the solution to South Africa's polluted water. A University of Stellenbosch academic is developing a low-cost, low-tech water purification ...

WASHINGTON – Since David Laird was young, the “lush, green forests” of the western United States meant an annual summer trip to hike, camp and fish. But the last time Laird was in Wyoming’s Medicine ...

On a site next to a sawmill in Waverly, Virginia, a startup takes sawdust and offcuts from the mill and heats it up to turn it into biochar, a material that can store carbon for hundreds or thousands ...