Thanks for the thoughtful poem, Kathryn. I've personally met people who used to be climate deniers until recently, and the trick to get them to see the light is by them being exposed to the problem on a daily basis. There should also be more art that sheds light on climate change, like this poem (that's at least what I got from it).
One of our writers at The Riff actually wrote about this subject, thought you'd be entertained with the read: https://medium.com/the-riff/why-dont-musicians-sing-about-climate-change-3bbccd046d05?source=---------2------------------