The ocean covers nearly three-quarters of our planet but scientists say we have barely scratched the surface of what lives in our seas.

Scientists warned on Thursday that the long-term health of Inuit hunters in eastern Greenland was under threat, due to so-called "forever chemicals" in the atmosphere and their diet of polar bear and seal meat.

President Donald Trump's administration on Wednesday announced a wave of environmental rollbacks targeting Biden-era green policies, including carbon limits on power plants, tailpipe emissions standards and protections for waterways.

As she watched her five-month-old son lying in intensive care, wires and tubes crisscrossing his tiny body, Uyanga cursed her hometown Ulaanbaatar and its chronic pollution.

Tens of millions of Pakistanis spent at least four months breathing toxic air pollution 20 times above safe levels, in the worst winter smog season for several years, according to data analysed by AFP.

Key Takeaways

India's capital New Delhi has vowed to clear one of its largest trash piles by next year as part of a plan to eradicate unsightly landfills dotting the megacity's skyline.

The United States on Tuesday ended pollution tracking by its embassies that had been a vital source of data especially in Beijing, as President Donald Trump slashes overseas and environmental spending.

This is your brain on plastic.