Foraminifera "Star sand" Hatoma Island - Japan

Super-slow circulation allowed world’s oceans to store huge amounts of carbon during the last ice age

27 June 2016

The way the ocean transported heat, nutrients and carbon dioxide at the peak of the last ice age, about 20,000 years ago, is significantly different than what has previously been suggested, according to two new studies. The findings suggest that the colder ocean circulated at a very slow rate, which enabled it to store much more carbon for much longer than the modern ocean.

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Would you live in a city made of bone?

23 June 2016

The cities of today are built with concrete and steel – but some Cambridge researchers think that the cities of the future need to go back to nature if they are to support an ever-expanding population, while keeping carbon emissions under control.

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