Okay...
Here's the thing: Obama, Bush and Clinton was all horrible for nature. So was Bush Sr. So was Ford. And so on and so forth. Trump? He's marginally more horrible, but that doesn't mean that "Nature is pissed you voted for Trump". So what is actually going on?
Put simply, humans have fucked up nature and the climate, and continue to do so. That change is going to manifest more and more. This means that the next president could be a peaceful treehugging naturelover, and s/he would STILL likely have to deal with worse weather than Trump.
Things will only get worse, Trump is only hurrying it along. Think things are bad now? In 50 years (with the current trend), you'll have millions upon millions fleeing the mediterranian, india, bangladesh, mexico and so on, because the climate will be too warm to grow stuff there, and the desertification will be rushing along. In a century or so, the outside air will be starting to feel a bit like a slightly stuffy room does today. In a milennia, the air will be so satuated with CO2, you'll need a CO2 scrubber to survive. Of course, based on UN prognoses, we'll run out of land that can be used to grow crops in due to erosion and soil degradation from chemicals in 60 or so years anyway, so most people will probably die around that time.
Climate change doesn't kill off life on Earth, it just kills off humanity on Earth. And it'll do that whether you have Trump, or Free Waterfall Jr. as president.