Antonio Guterres

At this year’s U.N. climate conference, world leaders are proposing a “global solidarity levy” on high-polluting industries.

Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, with Shanghai the most polluting, according to new data that combines observations and artificial intelligence.

The U.N. General Assembly adopted a “Pact for the Future” to meet the challenges of the 21st century. Now comes the hard part: uniting the world’s divided nations to move quickly to implement its 56 actions.

Of the 1,500 policies in 41 countries, researchers found only a small fraction actually had impact — and usually as part of a larger strategy that included multiple angles of attack.

The popular narrative suggests that tackling methane emissions is the “low-hanging fruit” in the climate-solutions toolbox. The belief that turning off the taps on this “super-pollutant” could “buy us time” to address the climate crisis is widespread, shared by politicians, journalists, and even some scientists.

Negotiators at a critical United Nations climate conference prepared on Wednesday to wrap up their first week of work with moderate progress on some issues, with little time to make a bit more headway before government ministers return for a final week that will shape the planet's path forward in the face of crisis.

International climate talks turned to a power game on Friday as dozens of world leaders including the Saudi crown prince and India's prime minister were to speak, but two of the world's most powerful men — President Joe Biden of the U.S. and China's President Xi Jinping — were glaringly absent.

On the cusp of the COP28 climate talks, U.N. Secretary-General Antonio Guterres visited frozen-but-rapidly melting Antarctica on Thursday, Nov. 23, 2023, and said intense action must be taken at the conference where countries will address their commitments to lowering emissions of planet-warming gases.

With courts challenging the feds' ability to enact sweeping climate legislation at the same time premiers are pushing back, PM Justin Trudeau is in a bind. A new report from the UN finds Canada has the widest gap between words and action, adding to the pressure to deliver real emissions reductions.

As the annual UN climate change negotiations creep closer, Quebec Premier François Legault says he is trying to convince Canada to abandon oil and gas, as a series of groundbreaking reports reveal huge fossil fuel expansion plans that must be cancelled if the world is to avoid catastrophic global warming.

Prime Minister Justin Trudeau took some heat Wednesday for Canada's fossil fuel expansion at a time when the science is clear that fossil fuels must be phased out, underscoring a gulf between rhetoric and action.

If you think your Wednesday is going to be busy, pour one out for Prime Minister Justin Trudeau.

Prime Minister Justin Trudeau is headed to the UN General Assembly with the planet at a climate crossroads — and Canada facing an ever more fraught relationship with the world's fastest-growing economy.

Earth has sweltered through its hottest Northern Hemisphere summer ever measured, with a record warm August capping a season of brutal and deadly temperatures, according to the World Meteorological Organization.

Shell reported on Thursday that it earned nearly $5.1 billion in the second quarter, nearly half what the oil and natural gas giant pulled in during the first three months of the year as energy prices have plunged.