Oceans

Its collapse would trigger severe and potentially irreversible consequences around the world.
It resides thousands of feet below the ocean's surface and is rarely seen.
These “floating cities” can have devastating consequences for life on land and sea.
Researchers found that the oceans are dramatically changing due to climate change, the latest evidence of a warming world.
Amid a bout of insomnia I got up and drove to the ocean’s edge – the dark, beautiful mass and gentle noises of nature around me helped to forget my problems.
And don't forget the 373,000 toothbrushes in the same trash pile.
The store is calling on other retailers to follow suit.
"Even a single piece of plastic can be fatal."