After a week of intense negotiations, a mandate was given to the Intergovernmental Negotiating Committee to prepare a first draft text on cutting the world's plastic pollution before the end of the year.
Rogue emissions from China of ozone-depleting chemicals had threatened to delay recovery by a decade. But the emissions were stopped, according to a U.N.-backed report.
Failing to help developing nations brace for disruption will lead to increased conflict and widespread suffering, the United Nations wrote in a new report.
Nongovernmental organizations and tech and entertainment giants including Amazon, Netflix and Disney have announced a partnership to pool solutions on scaling funding for responses to climate change.
Rich countries are sending millions of older, dirtier vehicles abroad, in a trade that’s largely unregulated, even as they mandate cleaner cars at home.
A delicate ecosystem was disrupted in the Comoros, off East Africa, when forests were cleared to make way for farmland. The consequences offer lessons for other parts of the developing world.