A second set of world leaders give their speeches on Thursday before heading out of town and leaving their negotiators to it. After around 40 leaders spoke on Wednesday, on…
YEREVAN, Armenia — Discussions were running much longer — and tenser — than they were supposed to during one of the last sessions of the 2026 U.N. biodiversity summit (COP17)…
Thousands of delegates, scientists and world leaders are gathered in Turkey for the latest United Nations climate summit, COP31. Their task is familiar: agree on how to cut greenhouse gas…