While actual climatologists advocate for programs that require an unprecedented level of societal and governmental cooperation? Seems to me a partially proven o

While actual climatologists advocate for programs that require an unprecedented level of societal and governmental cooperation? Seems to me a partially proven out technology technology that can be done unilaterally is more feasible than a a cooperative initiate that to this point has zero success. Hell, China has slid back on CFC's, something that was supposed to be solved in the 80's. International cooperation is a pipe dream. Global politics are zero sum game and always will be.