The blaze closed an area of the venue that hosted pavilions set up by countries to showcase their climate actions. China's knicknacks were especially popular.
POLITICO's E&E News examined satellite imagery of more than 100 homes owned by Republican lawmakers to see if they have solar panels. Seven had rooftop arrays.
Brazil's leader said he hopes "one day to convince the president of the United States that the climate crisis is serious" -- and to join a phase-out of fossil fuels.