Isn't it really that "climate change deniers" are " common sense deniers"? As I write this my eyes are stinging again from the smoke - sure we have had smoke before, but not like this. And Houston has had floods before... but now the 1000 year flood come a year after the 900 year flood. My colleagues in Chennai had theirs a year ago this past December, not to mention the Asian floods happening right now. 

Doesn't a warmer Gulf of Mexico seems like a natural disaster maker waiting to happen (like we say in both Katrina and Harvey)? And then there are the wild cards... massive methane releases from the Arctic when it is no longer permafrost, and the acid level of the Pacific Ocean. Wildcards for which we don't even understand the impact! Climate deniers are hanging on to the past propaganda initiated by ExxonMobil and the like.... is there a reboot button somewhere they can press and look at the reality of today?