Facts- no global warming for 15 - 18 years. Even then data series have been manipulated. They call it a pause which cannot be explained, but it is a plateau as changes in solar radiation influence earth's climate, Antarctic ice extent is increasing, Arctic ice greater than last year, severe weather events are actually declining eg hurricanes, oceans are not acidic so are not getting more acidic they are alkaline, more carbon dioxide is beneficial to animal life (incl. humans) and has a slight cooling effect, the so-called missing heat that has gone directly to the deep ocean has not been detected even there and in fact does not exist, all (yes all) the climate models based on heat being transferred from cool CO2 to warmer surface -the so called greenhouse effect- have been completely falsified by data - they have no predictive capability, a major error by IPCC is in assuming that CO2 remains for 100 years whereas all the studies put the life at 5 to 10 years, CO2 does not drive global temperature but follows it -it dissolves out of sea water as temperature increases- the lag is 800 years, ..etc.etc.
Disclaimer- the above was not funded by big coal or big tobacco, however the writer has paid tax which world wide has paid for climate change propaganda to the extent of umpteen billions of dollars.

Climate change is a natural process and has always been ongoing.

The fight is over whether or not humans have a dominant or even significant effect on that process.

Pick your side

Everyone knows that, but how the difficult question is how to deal with it. It's a complicated question to calculate the cost of climate change and then calculate how much of that is anthropogenic. It would keep happening even if humans stopped burning stuff altogether, unless we're at a natural glacial minimum. This is a tough nut to crack.