Our heat battery in the oceans

Almost all of the extra heat that humans have captured by adding greenhouse gases to the atmosphere over the last few centuries has wound up warming the deep oceans. We’re now starting to feel the effects of that excess heat.

The lungs of the planet

The warning indicators of an impending ecological collapse keep piling up. Forests get most of the headlines, but in many ways the oceans are the lungs of the planet. And they’ve been smoking 30 a day for too long.