Estimated cost of fixing global heating

Washington Post reported estimates by Bloomberg and others as to how much it would cost to fix global heating with a renewable energy transition, and also determines that it's cheaper than doing nothing.

I think we need to reduce global population, reduce wasteful consumption of many kinds, and eliminate war, on top of what Bloomberg and others estimate.

Either way, we're doomed, as it's virtually certain nothing like the estimates projected by Bloomberg will ever occur.