Find out what biochar is and how to use it to improve your garden soil.

What is biochar? Biochar is wood chips that go through a process called pyrolysis, basically burning without much oxygen to produce wood charcoal. So biochar is another name for charcoal when not used ...

Shortages and increasing fertilizer prices are causing problems for farmers, and use of less fertilizer will result in lower ...

Biochar is a high-carbon, fine-grained residue that is produced via pyrolysis. Image by K.salo.85 - Own work, CC BY-SA 4.0 Biochar is a high-carbon, fine-grained residue that is produced via pyrolysis ...

From the citrus fields of Japan to the willow forests of Wales and the cropland of the Amazon Basin, farmers have used biochar—the practice of burying charcoal in soil to improve fertility—for ...

FIRST-RATE AMENDMENT: Burned waste wood becomes an excellent soil amendment when nutrients and beneficial microbes are added. Photo courtesy of Living Web Farms Many sustainability-minded growers are ...

Minneapolis is on track to become one of the first U.S. cities to invest in biochar, a multifunctional, charcoal-like material said to help grow bigger plants, reduce storm water runoff and remove ...