Unless someone invents s technology that can scrub 100M metric tons of green house gases from the upper atmosphere, there is no chance of stopping what has been set into motion. I also think it’s going to accelerate much faster than any of the models predict. My brother is a climatologist and he’s been telling me I’m nuts for years, over the holidays he told me that he now thinks I’m right, and he’s scared for the future of his grand children.