That's the cheapest you've heard of? Have you heard of carbon pricing? https://www.reddit.com/r/worldnews/comments/bxgd5p/single_most_important_stat_on_the_plan

That's the cheapest you've heard of? Have you heard of carbon pricing? https://www.reddit.com/r/worldnews/comments/bxgd5p/single_most_important_stat_on_the_planet_alarm_as/eq6bvl0/ https://www.reddit.com/r/worldnews/comments/bxgd5p/single_mo... Carbon pricing sounds like a cheaper and a more direct solution addressing the cause of the problem (more greenhouse gases in the atmosphere) instead of its effect (temperature rise). What could go wrong?