The Earth is getting warmer - and some countries have made big, bold promises to conserve energy. But are they all doing their part? We'll look over carbon report cards ahead of the upcoming Climate Action Summit in New York. Plus, Iran's leaders are headed to the U.N.. Will they cross paths with President Trump? Join us for the next Morning Edition from NPR News.
(Photo: Greta Thunberg says she wants people to use the power of their votes to elect leaders who will work to reduce carbon emissions and slow global warming - Mhari Shaw/NPR)