We have won on renewables. That means that the argument about the human causes of Global Warming doesn't matter so much, and that it will someday go away.
The Denialists are still out in force, but they are the proverbial dinosaur that is too stupid to realize that it is dead and should fall down now. No amount of obfuscation and obstruction can keep us from switching entirely to lower-cost, cleaner, planet-saving renewable energy, finding replacements or offsets for every other source of greenhouse gases, and eventually going strongly Carbon Negative. They can only delay things around the margins.
Those are strong claims requiring real evidence. Let's unpack a few facts below the orange windmill blade.