More than 500 million people might face increasing water scarcity – ‘This is not about ducks and daisies, but the very basis of life’

Contact: Press Officepress@pik-potsdam.de49-331-288-2507Potsdam Institute for Climate Impact Research (PIK)8 October 2013 More than 500 million people might face increasing water scarcity This is shown by complementary studies now published by scientists of the Potsdam Institute for Climate Impact Research (PIK) [Comparing projections of future changes in runoff from hydrological and biome models in ISI-MIP, Asynchronous […]

Deadly giant hornets kill 42 people in China, injure more than 1,500 – ‘The hornets were horrifying. They hit right at my head and covered my legs.’

By Madison Park, Dayu Zhang, and Elizabeth Landau3 October 2013 HONG KONG (CNN) – A thumb-sized wasp with an orange head has killed dozens of people in China and injured more than 1,500 with its powerful venomous sting. The Asian giant hornet, known scientifically as Vespa mandarinia, carries a venom that destroys red blood cells, […]

Graph of the Day: Comparison of observed and simulated climate change based on three large-scale indicators in the atmosphere, the cryosphere, and the ocean

27 September 2013 (IPCC) – [This graph shows a] comparison of observed and simulated climate change based on three large-scale indicators in the atmosphere, the cryosphere and the ocean: change in continental land surface air temperatures (yellow panels), Arctic and Antarctic September sea ice extent (white panels), and upper ocean heat content in the major […]

Quick summary of new IPCC climate report: By 2100, Earth warms 4°C, sea level rises 28-98 cm, dry areas become drier, wet areas become wetter, summer Arctic sea ice disappears

  By Stefan Rahmstorf27 September 2013 (RealClimate) – The time has come: the new IPCC report is here! After several years of work by over 800 scientists from around the world, and after days of extensive discussion at the IPCC plenary meeting in Stockholm, the Summary for Policymakers was formally adopted at 5 o’clock this […]

Wringing China dry and blaming climate change – ‘Catastrophic urbanisation’ has caused up to 28,000 rivers to vanish since the 1990s

BEIJING, 23 September 2013 (Reuters) – For China, global warming has become something of a convenient truth. Beijing blames climate change for wreaking havoc on scarce water resources, but critics say the country’s headlong drive to build its industrial prowess and huge hydro projects are just as responsible. On the eve of a global climate […]

Image of the Day: Satellite view of Greeley, Colorado flooded by the South Platte River, 17 September 2013

South Platte River, 29 June 2103   South Platte River,  17 September 2013 By Holli Riebeek20 September 2013 (NASA) – Though water levels on the South Platte River were receding, muddy brown waters were still out of the river’s banks near Greeley, Colorado, on 17 September 2013, when the Operational Land Imager (OLI) on the […]

Heatwave and wildfires worsened Colorado flooding – ‘This was a once-in-1000-year rainfall’

By Alyssa A. Botelho17 September 2013 (New Scientist) – A truly ferocious and exceptional event. That is how Kevin Trenberth of the National Center for Atmospheric Research in Boulder, Colorado, describes the storm that pummelled his state last week. “This was a once-in-1000-year rainfall,” he says, meaning that the storm was of such an intensity […]

Graph of the Day: Decrease in High Plains Aquifer water levels, predevelopment to 2011

19 May 2013 (The New York Times) – Portions of the High Plains Aquifer are rapidly being depleted by farmers who are pumping too much water to irrigate their crops, particularly in the southern half in Kansas, Oklahoma and Texas. Levels have declined up to 242 feet in some areas, from predevelopment — before substantial […]

Image of the Day: Smoke from the Rim fire rising over Groveland, California, 28 August 2013

By Robin Wilkey 28 August 13 (Huffington Post) – In the tidal wave of Yosemite Rim Fire photos, no image has quite captured the awe and terror of the disaster for local residents quite like this shot of smoke over downtown Groveland. Almost as shocking as the photo itself is the source of the image: […]

Drought: The stealth disaster – Losses from 2012 drought could be greater than losses from Hurricane Sandy

By Jon Campbell10 September 2013 (USGS) – Drought is a stealthily incremental disaster that is much more costly to the national economy than most people suspect. Even as the eastern states have seen an unusually wet summer, citizens in the midsection of the country read in May that the High Plains Aquifer could no longer […]

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