News tagged with proceedings of the national academy of sciences

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Migrating animals' pee affects ocean chemistry

The largest migration on the planet is the movement of small animals from the surface of the open ocean, where they feed on plants under cover of darkness, to the sunless depths where they hide from predators ...

Oct 09, 2014
3.6 / 5 (9) 1

We want to save water, but do we know how?

Many Americans are confused about the best ways to conserve water and have a slippery grasp on how much water different activities use, according to a national online survey conducted by an Indiana University ...

Mar 03, 2014
3.7 / 5 (6) 3