> We've already pumped gigatons of CO2 into the atmosphere.
Way, way more than than mere gigatons. FTA: "Last year, about 31 billion metric tons of carbon dioxide were released into the atmosphere." That's tens of gigatons in one year.
If the reason we are discussing it is the climate effects, we need to look at systemic total CO2-equivalent emissions which are around 50 gigatons per year.
Way, way more than than mere gigatons. FTA: "Last year, about 31 billion metric tons of carbon dioxide were released into the atmosphere." That's tens of gigatons in one year.