Greenland ice sheet melting can cool subtropics, alter climate

A new study finds evidence that the last time Earth was as warm as it is today, cold freshwater from a melting Greenland ice sheet circulated in the Atlantic Ocean as far south as Bermuda, elevating sea levels and altering ...

Acid trip makes clumsy cone snails miss their prey

Deadly cone snails are too clumsy to catch their prey when exposed to the levels of ocean acidification expected under predicted climate change, according to new research published in Biology Letters.

Triggerfish needed to grow reefs, new research finds

A study of complex coral reef ecosystems in the western Indian Ocean found that one species of fish—the orange-lined triggerfish—may play a significant role in maintaining a reef's ability to thrive and grow, according ...

Rising CO2 threatens coral and people who use reefs

As atmospheric carbon dioxide (CO2) levels rise, very few coral reef ecosystems will be spared the impacts of ocean acidification or sea surface temperature rise, according to a new analysis. The damage will cause the most ...

Clever fish keep cool

Ocean warming is occurring at such a rapid rate that fish are searching for cooler waters to call home.

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