Climate news in the opening weeks of 2025 was extraordinary. The Mauna Loa Observatory reported1 a CO2 level of 425.4 ppm for ...

International climate finance has had a challenging start to 2025. One of President Donald Trump's first acts upon returning ...

U.S. President Trump’s decision to pull the United States out of the Paris Agreement is a major blow to global efforts to ...

The ABM serves as a new mechanism for mobilizing additional public and private sector finance to support climate change ...

The recent withdrawal of the USA from the Paris Agreement by President Donald Trump marks a significant turning point in global climate efforts, with far-reaching consequences for the world, particula ...

It was expected. On his first day in office, President Donald Trump announced the United States’ withdrawal from the Paris ...

New pledge is 'shockingly unambitious', experts say, falling far short of what other nations have committed to. Marc Daalder reports.

Climate Change Minister Simon Watts has revealed New Zealand's second emissions reduction target of between 51 and 55 percent ...

The government is expected to reveal its next climate change target tonight, amid scrutiny from the international community.

Nonprofits of all sizes are now grappling with how these changes will impact their missions — with some even stepping in to ...