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EPA researchers are testing biochar on the grounds of the Salt Chuck Mine,a former mine located on Prince of Wales Island in southeast Alaska. Photo: Jsayre64 CC BY-SA 3.0 DEED Attribution-ShareAlike 3.0 UnportedJsayre64 CC BY-SA 3.0 DEED Attribution-ShareAlike 3.0 Unported

Alaska researchers use biochar to decontaminate soil from copper

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Researchers want to exploit biochar's ability to absorb heavy metals. U.S. Environmental Protection Agency is currently at work on the soils of a former mine
Debora Fino, president of Re Soil Foundation.

“These technologies can help us meet the healthy soil challenge”

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Debora Fino, presidente di Re Soil Foundation: l'importanza di avere un suolo in salute è ancora troppo sottovalutata. Le competenze dei tecnici possono ispirare politiche lungimiranti che contrastino degrado e desertificazione.