GreenBiz: Climate math makes carbon removal a must
„The math is harsh and the challenge enormous.[nbsp]If we want to avoid the climate-energy scenarios spelled out in Paris, we must embrace —[nbsp]and invest in —[nbsp]negative emissions technology to facilitate the removal of billions of tons of CO2 from the atmosphere, starting in 25 years.[nbsp]For perspective, 1 billion tons is roughly twice the weight of all the people on Earth.“