I wouldn't say "denialism/do-nothing-ism" is unique to HN... If anything, there's a ton of people who say someone needs to do something about climate change...

I wouldn't say "denialism/do-nothing-ism" is unique to HN... If anything, there's a ton of people who say someone needs to do something about climate change... but they themselves are oh too busy driving to work and being in front of an electronic device all day.