Iron isotopes as a tool in oceanography

New research involving scientists from the National Oceanography Centre, Southampton (NOCS) highlights the potential utility of iron isotopes for addressing important questions in ocean science. The findings are published ...

Poisonous oceans delayed animal evolution

Animals require oxygen, but oxygenated environments were rare on early Earth. New research from University of Southern Denmark shows that poisonous sulfide existed in the oceans 750 million years ago making large areas of ...

Bahamas bans shark fishing

The Bahamas on Tuesday announced a ban on shark fishing, becoming the latest country to protect the ancient sea predator which is considered at risk due to demand for its fins in Chinese cuisine.

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