News tagged with plants and animals

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The last survivors of the end of the world

(Phys.org) —In 2 billion years' time, life on Earth will be confined to pockets of liquid water deep underground, according to PhD astrobiologist Jack O'Malley James of the University of St Andrews. The ...

Jul 02, 2013 4.2 / 5 (22) 20 | with audio podcast

As predators decline, carbon emissions rise

(Phys.org)—University of British Columbia researchers have found that when the animals at the top of the food chain are removed, freshwater ecosystems emit a lot more carbon dioxide into the atmosphere.

Feb 18, 2013 4.2 / 5 (5) 1 | with audio podcast