Not all but some. The increase of 10% on crops is interesting one, but i'm thinking mainly at the ocean biomass, algae etc.., there are models on this?

SAI can be an option to consider, fast to apply, but maybe the biggest critical question is: how to realize at the same time all the fundamentals actions on co2 reduction and (probably) removal? A scenario i see is: SAI begin and 1deg reduction is reality, an idea begin to circulate: ok we have time, reduction/capure can wait a little more..