Text written in Basque and translated automatically by Elia without any subsequent editing. SEE ORIGINAL
Animated science: The water cycle
The water cycle is well known, but here are some curiosities: one billion tons of water evaporate every day, but they do not last long in the gas state: the water in the atmosphere is renewed every nine days.
Buletina
Bidali zure helbide elektronikoa eta jaso asteroko buletina zure sarrera-ontzian