Arctic Ocean methane 'switch' that helped drive rapid global warming discovered | NYGazet

The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, researchers warn.

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, researchers warn. Methane (CH4... [5159 chars]