We can't lower global warming by 3 degrees, so it's useless to lower it by 2 Mostly fair is worse than completely fair, but way better than unfair or random.

We can't lower global warming by 3 degrees, so it's useless to lower it by 2 Mostly fair is worse than completely fair, but way better than unfair or random. If 80% is getting a fair deal, but you wanting to solve the issue for the remaining 20% results in making things worse for the 50%, you're not solving the issue.