Patricia Espinosa, UN Climate Chief, joins Christiane Amanpour to discuss President Biden’s Earth Day summit and whether the pledges made are enough.
Patricia Espinosa, UN Climate Chief, joins Christiane Amanpour to discuss President Biden’s Earth Day summit and whether the pledges made are enough.
EU climate chief Frans Timmermans discusses targets, the end of coal and the changes in society we all need to make.
EU's climate chief discusses the road to net-zero, we look at global earth day celebrations, and chat to singer Declan Mckenna