> to 'How much insurance against climate change should we buy?'
What does it mean? To buy insurance from whom?
If you're asking about what is by many scientists considered to be a long-term safe CO2 level, then the answer is 350 ppm. Which we already blew through.
What does it mean? To buy insurance from whom?
If you're asking about what is by many scientists considered to be a long-term safe CO2 level, then the answer is 350 ppm. Which we already blew through.