It's never really stopped.
But from the actions of those in power it seems they're just plowing through climate change and making money whilst they can. Imagine the decision is we're fucked anyway so let's get mine whilst I can and see if it helps me survive.
The challenge is, especially in the US, the moderate side of the right arguments don't seem to be made anywhere. All the party is pushing are the extreme views so it does appear to be exactly this in the media (which is where the majority of people are influenced by regardless of it's right or not).