(Bloomberg) Politicians are vowing to roll back green policies and downplaying climate change ahead of key elections on both sides of the Atlantic, casting doubt on whether countries can maintain momentum in the transition away from fossil fuels.Most Read from BloombergBYD’s New $233,450 EV Supercar to Rival Ferrari, LamborghiniA Spike in Heart Disease Deaths Since Covid Is Puzzling ScientistsFreddie Mercury’s London Residence Lists at £30 MillionJacob Rothschild, Financier and Philanthropist