Oh sure, if you refuse to vote enough times this mystical communist revolution will come about. And in the meantime I'm sure the climate will be fine. We're all prepared to sacrifice a few million children to climate change if it means we can send Democrats a message that "bombing children is bad".
Actions have consequences. You can just have dead children from war, or you can have dead children from war and from climate change (and from the climate change wars too).
I get you're emotional, everyone is. But cutting off your nose to spite your face won't solve anything.