Well, China signed the Paris accord, as did the US in 2016. Between the two countries 40% of greenhouse gases are emitted, of course dumb fuc* Trump promptly broke from the Paris accord setting the worst example possible. Really, I'm kinda old at 62 and I don't have any kids, so I have every reason to not give a shi* but I do anyway, I'd hate for future generations to look at us as one of "those" people. We knew about this huge issue and said "F-it"..Meh, I'll worry about climate change when other countries who are 1000x worse than we are start changing. Look at China, they are much, much worse than we are. They had to turn off all of their factories the last time they hosted the Olympics so it wasn't a smogland when people from other country came. We have bigger things to worry about in our country than climate change issues that other countries need to fix first.