Major 2020 Alaska quake triggered neighboring 2021 temblor

A study of two powerful earthquakes in adjacent areas off the Alaska Peninsula in 2020 and 2021 shows a connection between the two. It also suggests they may be a part of an 80-year rupture cascade along the fault.

Do raccoons fear coyotes?

A new study in North Carolina caught raccoons on camera foraging with other animals including deer, foxes and flying squirrels and even coyotes. The raccoons' lack of worry about the threat of predation supported researchers' ...

Plastic pollution in oceans on track to rise for decades

Plastic pollution at sea is reaching worrying levels and will continue to grow even if significant action is taken now to stop such waste from reaching the world's oceans, according to a review of hundreds of academic studies.

UN to agree on plan for 'historic' plastics treaty

More than 100 nations convening in Nairobi next week are expected to take the first steps toward establishing a historic global treaty to tackle the plastic crisis afflicting the planet.

How you can help protect sharks, and what doesn't work

Sharks are some of the most ecologically important and most threatened animals on Earth. Recent reports show that up to one-third of all known species of sharks and their relatives, rays, are threatened with extinction. Unsustainable ...

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