France got its industry decarbonised in 10 years with nuclear.
There are some providers in Russia, China and South Korea who do deliver on time and on buget.
With energy less dependent on climate, we can further proceed to atmospheric CO2 capture and reuse [1]
Putting it here for another direction of hope...
[1] https://www.usatoday.com/story/opinion/2020/01/22/climate-ch...