News tagged with atmospheric changes

ESA SWARMing Earth's magnetic field

ESA's three-satellite Swarm constellation was lofted into a near-polar orbit by a Russian Rockot launcher this afternoon. For four years, it will monitor Earth's magnetic field, from the depth of our planet's ...

dateNov 25, 2013 in Space Exploration
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Safety in numbers? Not so for corals

Traditionally, it was assumed that corals do not face a risk of extinction unless they become very rare or have a very restricted range. A team of scientists from the University of Hawaii – Manoa (UHM), ...

dateNov 15, 2013 in Environment
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Peering through the global carbon cycle

The oceans are one of the sink absorbing carbon dioxide derived from human activity. Yet fully quantifying the ocean's carbon uptake under a changing climate remains challenging.

dateAug 21, 2013 in Environment
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Humble plants may save the planet

Marine ecologists call them seagrass meadows. They once wrapped Australia's coastline providing sanctuary and food for dugongs and turtles, habitats for fish to breed and myriad other ecosystem services such ...

dateAug 16, 2013 in Environment
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