Convert Biomass to Biochar
Biochar can sequester carbon in the soil for hundreds to thousands of years; additionally, biochar is carbon-negative. It actually withdraws CO2 from the atmosphere and puts it back in the ground.
Withdrawing CO2 from the atmosphere rebuilds geological carbon sinks rather than allowing it to accumulate in the air, the oceans and other bodies of water.
Biochar is advocated as a climate change mitigation technology by prominent scientists such as James Hansen, an internationally-renowned climate scientist and head of NASA’s Goddard Institute for Space Studies, and James Lovelock, creator of the Gaia hypothesis.