Climate change is real. But there is no proof it is man made. The balance of probabilities suggests otherwise. And even if it were to be man made anything this country could do would have an insignificant effect upon the outcome because the great bulk of CO and CO2 is produced by China and India.
Furthermore, the collateral damage and unintended consequences of what is called climate action, such as the deindustrialization and decarbonization of the West and reliance upon imported energy from Russia, China and the Middle East far outweigh the benefits. Much as the panicky lockdowns imposed by government caused more deaths than they prevented.