nations of the world, and a commitment to steadily make changes...however uncoordinated...in their use of energy resources. Those changes are being made...China for instance has a plan to build over 220 nuclear power plants, and they are following that plan. Why would they do that if Fossil Fuels were the way to go?...India is doing something similar, but on a smaller scale thus far.
It takes time to make these changes and not everyone has the financial, technical nor political ability to move at "warp speed" in this endeavor...it is a monumental challenge, yet all of them are committed to the end goal...i.e. stop burning precious Fossil Fuels for heat and power when there are other more sustainable resources available.
If you can put your emotions aside for a moment, explain - with data - what you think will happen to our current living environment (e.g. Food, Coastal Cities) if CO2 levels are doubled virtually "Instantaneously", from a historical perspective, in the next 50 years?
Link: https://climate.nasa.gov/vital-signs/carbon-dioxide/