Look at that chart. CO2 levels are now higher than they have been in millions of years.
The solution here is easy- switch to nuclear power for power plants and most transportation (electric cars and nuclear powered cargo ships like our navy ships), and tax any CO2 generating activity at a high level globally.
Why won’t we switch to nuclear power? Dictators in Saudi Arabi and Russia and other countries are investing enormous amounts of money in an effort to make nuclear power look bad. Keep in mind though that nuclear power has killed far less people than fossil fuel power has per megawatt generated. Fossil fuel pollution shortens the average lifespan of people in Los Angeles by around three years and people in Beijing by about ten years.
Come on people, we need a revolution.