What is biochar?

Biochar technology shows promise in mitigating climate change and improving soil quality, as well as reducing waste and producing energy as a byproduct. But what exactly is biochar and what is it made of?

NASA Langley Scientist Touts Biochar: An ‘Environmental Superstar’

Over many centuries, primitive peoples plowed biochar into farm fields, turning poor soil into rich cropland. Now, it could help reverse global warming. That’s because an added benefit of carbon-packed biochar is that, by plowing it into farm fields, it removes the greenhouse gas carbon dioxide indefinitely from the carbon cycle.

NASA Langley Scientist Touts Biochar: An 'Environmental Superstar'

Over many centuries, primitive peoples plowed biochar into farm fields, turning poor soil into rich cropland. Now, it could help reverse global warming. That’s because an added benefit of carbon-packed biochar is that, by plowing it into farm fields, it removes the greenhouse gas carbon dioxide indefinitely from the carbon cycle.

Biochar: The Oldest New Thing You’ve Never Heard Of: Wae Nelson at TEDxOrlando

Wae Nelson was employed as a mechanical engineer in the aerospace and defense industries for many years, working both as a designer and as a manager in manufacturing. Now he publishes the magazine beloved by local gardeners, Florida Gardening, and pursues his passion for biochar — a diy, scalable technique to both improve horticultural yields and sequester carbon simultaneously.