Comment AI Can't Solve It (Score 2) 109
I was having a serious conversation about this exact issue with AI a few weeks back. The energy is already in the system on earth, how can we reduce that energy, or reverse the effect of climate change. We can't. I asked about about building a giant earth wide solar shade to reduce the energy input into the earth, but this would only be marginal. It wouldn't rebuild the ice in the north and the south, it wouldn't restore the glaciers that have disappeared from our mountains, and it would do nothing to mitigate ocean acidification. This planet is doomed to failure, either like so many before it, or the first in the universe, it doesn't matter at this point.