Making biochar is one way to remove carbon from the atmosphere and lock it away for a long time." Masiello, who specializes in studying the carbon cycle, said the microscopic properties of biochar can ...

Find out what biochar is and how to use it to improve your garden soil. Storebought or homemade biochar in soil enhances water retention, nutrient availability, and structure. It can neutralize acidic ...

Biochar is a carbon-rich material that is made from biomass through a thermochemical conversion process known as pyrolysis. Don’t worry if that all sounds like a mouthful—read on for an introduction ...

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 ...

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 Cocoa shells – residual material from cocoa production – provide an ...

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 ...