Description
I want to remove 10kg of CO2 and so I will make a one off donation of from £2.68
Solid carbon, converted from water (a one off donation of)
£0.27 / m3 of water
Please see description below for production of CO2 from water, and the amount of carbon needed to convert it back. (This is the energy cost for processing and transmission!) Help us store solid carbon by donating
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£0.03 / kg of wood pellets Select options
