News tagged with satellite imagery

Nepal earthquake on the radar

On 25 April, a 7.8-magnitude earthquake struck Nepal, claiming over 5000 lives and affecting millions of people. Satellite images are being used to support emergency aid organisations, while geo-scientists are using satellite ...

dateApr 30, 2015 in Earth Sciences
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Citizen scientists map global forests

New maps of global forest cover from the International Institute for Applied System Analysis (IIASA)'s Geo-Wiki team provide a more accurate view of global forests. The maps were published in the journal Remote Sensing of ...

dateMar 30, 2015 in Environment
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The world's lakes have finally been counted

Finland is called 'the land of a thousand lakes'. On registration plates in Minnesota it says '10,000 lakes!', and in Sweden there are about 100,000 lakes. But how many lakes are there in the whole world? New research from ...

dateSep 03, 2014 in Environment
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