New Ice Thickness Map of the Arctic Unveiled

The first map of sea-ice thickness from ESA’s CryoSat mission was revealed today at the Paris Air and Space Show. This new information is set to change our understanding of the complex relationship between ice and climate.
 
From an altitude of just over 700 km and reaching unprecedented latitudes of 88º, CryoSat has spent the last seven months delivering precise measurements to study changes in the thickness of Earth’s ice.

for more www.esa.int

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Climate Change and Malaria, Scenario for 2050

With climate conditions changing in the future, due to increased concentrations of carbon dioxide in the atmosphere, conditions for pests also change. The primary Malaria agent, the falciparum malaria parasite, will be able to spread into new areas, as displayed in this map, by 2050 using the Hadley CM2 high scenario. Other areas, not displayed in the map, will be uninhabitable by the parasite, and thus free of the pest.

via maps.grida.no

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The world is warming

The world warmed by about 0.7°C in the 20th century and by the end of the 21st century temperatures will be 3°C warmer than at the beginning of the industrial revolution. Increases in average temperature will be less noticeable than those in extremes. According to a 2009 comparison of over 20 climate models by David Battisti and Rosamond Naylor, by 2050 there is a 10-50% likelihood that the average summer will be hotter than any summer recorded until now. By 2090 the likelihood of this happening rises to 90% in many places.

via www.economist.com

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Americans Are Losing Faith in Climate Change

The ever-controversial topic has become increasingly politicized in recent years, with thousands of different theories and statistics circulating at any given moment. It is in this polarized environment that Americans form their opinions of climate change, and its importance as a legitimate threat to the future of life on our planet. Here we look at how these views have shifted over the last decade, and where Americans stand today on the issue of climate change.

via awesome.good.is

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