The examples of things that have already happened are clearly presented as projections of future doom.
The world is warming and our feeble efforts to change the earths climate is quite apparent as CO2 concentrations continue to grow exponentially. At age 86 I have followed the environmental movement for most of those years and we have made great strides in cleaning our air and water.
I have read articles like yours for over 40 years and the world just keeps getting better. Cleaning up our air, water, ozone, sanitation, etc. is child’s play compared to slowing the continued growth of global warming.
I grew up during WWII and those sacrifices are nothing compared to the need required to have the slightest impact on a warming planet.