Climate Change - The Worst Case Scenario

I think the worst case scenario is very likely, especially given what's going on right now with the COP 27. And so that results in a prediction of about three to three to five degrees Celsius increase in global temperature by 2100. 70% of the human population lives within one mile of the coast. Most major cities along the coast will be inundated at a four degree Celsius increase. I don't think many people realize that the like species are going extinct on the planet earth. We're seeing levels of warming that are unprecedented and speed.