In 2021, rich countries vowed to spend more to help poor countries adapt to warming. That goal is unlikely to be met, a new ...

The UN's environment chief insists that a landmark global treaty tackling plastic pollution remains achievable, despite talks twice imploding without agreement, and the chair suddenly resigning this ...

Countries failed to bridge wide gaps on whether the world should limit plastic manufacturing and restrict the use of harmful plastic chemicals. By Hiroko Tabuchi Negotiations over a global plastic ...