Earth has a secret reservoir of water, scientists say
▻http://www.smh.com.au/technology/sci-tech/earth-has-a-secret-reservoir-of-water-scientists-say-20140313-34nel.html
That particular zone in the Earth, the transition zone, might have as much water as all the world’s oceans put together.
▻http://www.nature.com/nature/journal/v507/n7491/full/nature13080.html
#eau #science #recherche #Terre #ringwoodite