Trump to pull U.S. from conventional arms trade treaty
The treaty covers small arms, battle tanks, combat aircraft and warships. The U.S. is the world's biggest arms exporter.
Paris Agreement 2015
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Former Trump economic adviser begins World Bank presidency
David Malpass now oversees one of the most important international organizations set up after World War II.
Scientists find accelerating pace of glacial shrinkage in most regions
Glaciers lost more than 9,000 billion tons of ice since 1961, raising water levels by 27 millimeters worldwide.
Climate-linked extreme weather blamed for rising impacts globally
Flooding, the worst of the impacts globally, continued to affect the largest number of people, more than 35 million.
Global carbon emissions hit record high driven by surging power sector
Energy-related CO₂ emissions rose 1.7% to 33.1 billion tons from the previous year, the highest rate of growth since 2013.
Students in Friday strike movement demand climate action worldwide
Climate protests organized in 2,083 cities across 125 nations made for one of the world's biggest ever demonstrations.
Nairobi-based U.N. agency's health checkup finds Earth in 'dire' shape
U.N. Environment's global assessments are a touchstone among scientists, policy experts and decision makers.
U.N. health agency looks at a new strategy toward air pollution
The strategy is part of a draft report from the World Health Organization's chief on health, environment and climate.
Nature and climate crises come into focus amid Davos extravagance
Dire environmental challenges and climate change took center stage at the World Economic Forum's annual gathering.
Globalization and cooperation top draw of populism in WEF poll
The poll's findings ran counter to the well-publicized sound and fury of dozens of populist leaders or political parties.
U.N. chief rallies nations to take action against a 'world of trouble'
António Guterres urged more diplomacy, climate ambition, technology uses, and focus on the U.N.'s 17 Global Goals.
Rise of populism and trade wars erodes international cooperation
The Trump administration's broadsides embolden nations with poor rights records and encourage attacks on journalists.
World faces 'stress test' of dangerous conflicts and climate change
Huge security threats loom from the crisis in Yemen to Afghanistan's fighting to the U.S.-China trade war.
Japanese pullout from organization marks return to commercial whaling
Japan will leave the International Whaling Commission, which will drop to 88 members, and resume whaling in April.
Fridays for Future student climate protests escalate around the world
The strikes are not affiliated with any political party but support international organizations seeking emissions cuts.
Nations agree to Paris climate rulebook at U.N.-brokered talks
Negotiators overcame a deadlock on a crucial element about how nations must report their greenhouse gas emissions.