But the coldest year we'll experience for the rest of our lives. Even if we get emissions down to zero tomorrow we are facing additional degrees of warming.
Instead of focusing on emission reductions we need to be talking about the best way to capture and confidently sequester CO2 on the tens of gigaton scale. In terms of size -- the carbon atoms in a decades worth of anthropogenic CO2 equivalents could build a diamond mount everest. A few hundered ppm change doesnt sound like much until you remember you need to integrate across the volume of the atmosphere.
Instead of focusing on emission reductions we need to be talking about the best way to capture and confidently sequester CO2 on the tens of gigaton scale. In terms of size -- the carbon atoms in a decades worth of anthropogenic CO2 equivalents could build a diamond mount everest. A few hundered ppm change doesnt sound like much until you remember you need to integrate across the volume of the atmosphere.