Question 2 cannot be answered without tying into history and politics.. Climate change trends will likely be negative for US food production and citied... but

Question 2 cannot be answered without tying into history and politics.. Climate change trends will likely be negative for US food production and citied... but excellent to Russian food production and affect barely any Russian infrastructure. Climate change is objectively good for Russia; devastating for Bangladesh, probably very bad for US and Europe.. So question 2 is hard for that reason too.