Trump to withdraw the U.S. from Paris climate treaty for second time
The process of forcing the United States to exit from the almost 200-nation climate treaty will take a year to complete.
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The process of forcing the United States to exit from the almost 200-nation climate treaty will take a year to complete.
A new World Meteorological Organization system for data sharing aims to spread technology among developing nations.
People living in drylands doubled to 2.3 billion, more than a quarter of the world population, in the past three decades.
The U.N. and other organizations expect a second round of reduced U.S. support and engagement with Trump's return.
A proposed 2% minimum tax on billionaires will be taken up at Brazil's G-20 Leaders' Summit in November.
The U.N. secretary-general's special envoy for Yemen said regional dangers grew but the warring parties are talking.
The effects of climate change hit hard from the bombed streets of Gaza to the glitzy venues of the Paris Olympics.
The U.N. Security Council resolution condemned Houthi attacks in shipping lanes for a second time this year.
His diplomatic blitz comes as Ukraine reels from Russia's devastating aerial assault, which has intensified since March.
Some pointed to a recent landmark human rights ruling on climate change as a potential use for a Global Plastics Treaty.
This year and next mark the countdown to a 2025 deadline for governments to strengthen their carbon-cutting plans.
A handful of fossil fuel producers show no interest in a strong, restrictive and legally binding instrument for plastic pollution.
Oil and plastic producing nations and lobbyists sought more emphasis on recycling instead of production cuts.
This is the third round of talks to develop an international legally binding deal that includes plastic waste in the ocean.
Government plans would blow past limits needed to limit warming to 1.5° Celsius above pre-industrial levels.
The first-of-its-kind provision cites an “urgent need for the international community to address the challenges and concerns raised by autonomous weapons systems."