News tagged with southern hemisphere

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Using desalination to address drought

"It's a very interesting time in the water industry," says Carlos Riva '75, CEO of Poseidon Water, a company that is drawing attention as it develops, in Southern California, what will be the largest seawater desalination ...

dateMay 29, 2015 in Environment
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Vesta—Ceres' little sister

Only around 60 million kilometres closer to the Sun than Ceres, another large rock is orbiting in the remote asteroid belt: Vesta. Although its diameter of approximately 530 kilometres makes it a bit too small to be counted ...

dateApr 21, 2015 in Space Exploration
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The green lungs of our planet are changing

Are leaves and buds developing earlier in the spring? And do leaves stay on the trees longer in autumn? Do steppe ecosystems remaining green longer and are the savannas becoming drier and drier? In fact, over recent decades, ...

dateMar 06, 2015 in Environment
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