Earlier quoted context omitted.
We dealt with the ozone hole fairly well. There hasn't been total nuclear war. The Netherlands is ten feet under sea level and does fine. Polar bears and all other bears are absolutely thriving.
Neither of these things required any change from regular people. In fact, today many people say that ozone hole just disappeared, because the changes needed were so transparent, no one even noticed. Is there a way people can continue their normal lives, but still eliminate the green house gasses emissions?
Government regulation on business practices. In 1952, London had a smog event that literally killed 12,000 people. Government regulation cleaned up the air and mostly focused on businesses [1]. LA did the same thing [2]. Cap and trade restrictions on SO2 and NOx in the US and EU reduced acid rain causing emissions faster and cheaper than predicted [3]. Force businesses to reduce their CO2 output from their operations and products and they will find they most efficient and profitable way to do so.
[1] https://en.wikipedia.org/wiki/Great_Smog_of_London
[2] https://www.aqmd.gov/home/research/publications/50-years-of-...