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GE unit invests in biofuels producer

Cool Planet Biofuels, a start-up that converts plant waste into biofuel, scores $8 million in funding via GE joint partnership with North Bridge Venture Partners. GE gets a seat on the board.

By November 17, 2010


Biochar for carbon storage comes under fire

Some companies are developing techniques for making charcoal as a way to store carbon underground, but a group of conservationist warn against large-scale use.

By April 6, 2009


Manmade biomass coal offers storage and fuel

New Zealand start-up invention makes biochar from captured carbon that can also be used as fuel.

By March 19, 2009