A new assessment finds that the world’s oceans crossed the safe threshold for acidification in 2020, breaching a key planetary boundary and posing serious threats

I’m in Nice, France, this week attending the U.N. Conference to Support the Implementation of Sustainable Development Goal 14: Conserve and sustainably use the oceans,

When wildfires rage across landscapes, smoke fills our skies and chokes our lungs. It makes headlines, emergency measures are triggered, and communities rally to respond.

Almost 400 scientists from around the world came together to understand the movements of large marine mammals, using 30 years of satellite tracking data…Read More

The U.K. recognized the Indian Ocean island of Mauritius’ claim to the Chagos Archipelago in an agreement signed May 22. While Mauritian Prime Minister Navin Ramgoolam

For national and international policymakers, decisions on how to regulate — and whether to allow — exploitative human activities such as deep-sea mining require good

A recent study reveals that drifting fish aggregating devices (dFADs), widely used in tuna fishing, have spread to more than a third of the world’s

In the last decade, report after report has warned that the Arctic is heating up faster than ever, cities are scorching, the Amazon is blazing,

“We’re going to just keep mopping the ocean,” said Toya Manchineri, referring to Brazil’s administration effort to expel illegal miners from two Munduruku Indigenous territories