U.N. chief taps Bloomberg for key climate role
Michael Bloomberg was reappointed to the role of U.N. Secretary-General António Guterres' special envoy on climate ambition and solutions.
U.N. Framework Convention on Climate Change (UNFCCC) 1994
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IFRC finds climate aid not reaching most in need
None of the 20 nations most vulnerable to climate change were among the top recipients of aid to help adapt to global warming, IFRC reported.
Envoy says 126 nations seek carbon neutrality
The top U.N. official for global climate action said 65% of the world body's 193 member nations will seek net zero carbon emissions by 2050.
U.S. formally withdraws from Paris climate accord
The U.S. became the first nation to withdraw from the 2015 Paris Agreement, jeopardizing efforts at curbing the worst impacts of global warming this century.
Treaty shows global diversity goals off-track
Humans are trashing the planet so fast it would take 1.7 "Earths" to regenerate all the biological resources used up from 2011 to 2016, a U.N. treaty reported.
WMO warns of 1.5° C. limit by 2024
A key threshold of the 2015 Paris Agreement against the worst effects of global warming could be reached within five years, WMO warned.
U.N. climate summit delayed until 2021
The U.N.'s annual climate summit planned for November in Glasgow, Scotland, will be postponed for a year, due to the coronavirus pandemic.
World's 'greatest test' delays climate talks
The coronavirus pandemic that has caused 47,000 deaths worldwide represents what officials call humanity's worst crisis since World War II.
Marathon U.N. climate summit falls short
The U.N. climate summit ended in Madrid without resolving how to put a price on carbon and only partial agreement on more ambition in cutting pollutants.
U.N. warns significant carbon cuts needed
A new U.N. report cautions the world must begin cutting greenhouse gas emissions by at least 7.6% a year starting in 2020 to meet global targets.
World's largest climate fund refills purse
The world's biggest climate fund wrapped up a fundraising conference at Paris with US$9.78 billion in pledges raised from 27 mostly European nations.
U.N. seeks carbon neutral planet by 2050
Some 40% of the U.N.'s 193 member nations committed to achieving carbon neutrality by 2050, and nearly the same amount vowed to do more by 2020.
In Trump era, Arctic Council steers clear of addressing the climate crisis
Scientists say the Arctic region is warming about twice as fast as the rest of the planet, but the Trump administration blocked a council statement from referring to that threat.
Leaders appeal for action and unity at polarized U.N. climate talks
The summit is supposed to work out a "rulebook" for nations to follow to fulfill their Paris Agreement climate pledges.
Global health care systems hang in the balance of U.N. climate talks
Air pollution concentrations tied to greenhouse gases worsened in almost 70% of cities from 2010 to 2016.
Leaders from Canada, Mexico and U.S. send 'NAFTA 2.0' to lawmakers
The trade deal fulfills U.S. President Donald Trump's pledge to replace the 1994 North American Free Trade Agreement.