Real goal is to lower the living standards of the western people. If it were curbing the global temperatures and CO2 emissions other policies would have been selected.
According to Guardian just 90 companies produce two thirds of the emissions. They are big energy companies. In China there are really big coal-fired power plants. Gas flaring creates 2% of the emissions. Why not just focus on these.
Nuclear is bad because it creates cheap energy for keeping and improving our life in the west. Well-fare and good environment are consistent but policies without sacrifices are not tolerated.