The international community could agree to a universal tariff that would be imposed on nations that fail to cut greenhouse ...

Cities hold up to 40% of the emissions reduction potential needed to meet the climate target set in the Paris Agreement.

Ayana Elizabeth Johnson’s first love was and is the ocean. As a marine biologist, writer, and climate activist, it’s ...

You asked Somini Sengupta, our international climate reporter, about the science and the politics. She responded from COP30 ...

It is the first time since 2021 that protesters have been allowed to demonstrate outside the UN climate talks. The last three ...

As the talks continue, some countries are pushing for a detailed “road map” for a global transition away from oil, gas and ...

With COP30 underway Brazil, faith leaders say the time for polite appeals is over. From Turkana's dry fields to the Amazon's ...

In Belize, women are tackling climate change and biodiversity loss on the ground, but gender equity is needed in government, ...

India will announce its revised Nationally Determined Contributions (NDCs) for 2035 and its first Biennial Transparency ...

For three decades now, I have watched Earth warm—not through headlines or politics, but in my own data. Every year, the evidence has become clearer. My colleagues have measured rising CO₂ levels in ...