News tagged with sulphur dioxide

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Venus holds warning for Earth

( -- A mysterious high-altitude layer of sulphur dioxide discovered by ESA's Venus Express has been explained. As well as telling us more about Venus, it could be a warning against injecting our atmosphere with ...

dateNov 30, 2010 in Space Exploration
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China's pollution seen from space

Scientists said on Friday they had mapped ground-level air pollution in China from space for the first time, a feat that should help the fight against a notorious health hazard.

dateJan 17, 2014 in Environment
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Satellite data improve aviation safety

( -- Thousands of planes are grounded across Europe due to the spread of volcanic ash following the recent eruption under Iceland's Eyjafjallajoekull glacier. Volcanic eruptions eject large amounts of ash and ...

dateApr 16, 2010 in Space Exploration
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