There is a mention that CO2 in environment is one thing, and the temperature of the environment is another, though related. I think Bill Gates has an opinion t

There is a mention that CO2 in environment is one thing, and the temperature of the environment is another, though related. I think Bill Gates has an opinion that we underestimate technological capabilities available for dealing with climate crisis. Suppose we reduce solar power reaching the planet by 1%. Biosphere will get 1% reduction. How much temperature decrease we'll get and how soon? Even with undesirable consequences another tool may be valuable to help us get where we want.