Foliage season under fire from climate change – ‘A lengthening growing season could open up the door for invasive species’

By Brian Kahn14 October 2013 (Climate Central) – Clocks aren’t the only things falling back at this time of year. The start to foliage season is also on the move, with the season starting later and later in the U.S. since 1982. Other threats from climate change could also cost states that rely on the […]

Fear of super-fire in Australia may force mass evacuations affecting tens of thousands of people – ‘The reality is these conditions are a whole new ball game and in a league of their own’

By Rick Feneley and Judith Whelan21 October 2013 (Sydney Morning Herald) – Hundreds of thousands of people face a growing bushfire calamity, with the entire Blue Mountains area as well as Penrith and Richmond in danger of burning over the next few days. Premier Barry O’Farrell on Sunday took the extraordinary step of declaring a […]

Wild bird populations continue to decline in UK

By Fiona Harvey, environment correspondent 17 October 2013 (theguardian.com) – The number of wild birds in the UK is still falling, despite efforts to protect them by changing farming practices. Conservationists have urged the environment secretary, Owen Paterson, to use the money newly available from the EU’s common agricultural policy to step up protection measures. […]

Graph of the Day: Percentage of low-income students in the United States, 2000 and 2011

By Lyndsey Layton (Washington Post) – A majority of students in public schools throughout the American South and West are low-income for the first time in at least four decades, according to a new study that details a demographic shift with broad implications for the country. The analysis by the Southern Education Foundation, the nation’s […]

Water radiation soars at Fukushima nuclear plant – Strontium readings spike 6,500-fold in one day

FUKUSHIMA (AFP-JIJI) – Radiation levels in groundwater under Tokyo Electric Power Co.’s Fukushima No. 1 nuclear plant are soaring, Tepco said Friday after taking samples from an observation well. Tepco said 400,000 becquerels per liter of beta ray-emitting substances such as strontium were detected in water sampled Thursday from the well located some 15 meters […]

Helicopters versus drones: The cost of the war on rhinos – ‘There’s no question we’re fighting a counterinsurgency war here’

By Oliver Joy16 October 2013 (CNN) – Using military-grade helicopters, night-vision equipment and guns fitted with stealth silencers, organized crime syndicates are taking rhino poaching to a whole new level and conservation parks are struggling to keep up. Sabi Sand — South Africa’s oldest private game reserve — is now spending half of its annual […]

Study links warmer water temperatures to greater levels of mercury in fish

By Darryl Fears13 October 2013 (Washington Post) – Under the watchful eyes of scientists, a little forage fish that lives off the southern coast of Maine developed a strangely large appetite. Killifish are not usually big eaters. But in warmer waters, at temperatures projected for the future by climate scientists, their metabolism — and their […]

Global warming will increase intensity of El Niño, scientists say – ‘ENSO-induced droughts and floods will be more intense in the future’

By Matt McGrath, Environment correspondent13 October 2013 (BBC News) – Scientists say they are more certain than ever about the impact of global warming on a critical weather pattern. The El Niño-Southern Oscillation (ENSO) occurs in the Pacific Ocean but plays an important part in the world’s climate system. Researchers have until now been unsure […]

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 […]

Graph of the Day: Projected timing of climate departure from recent variability

a, Mean annual temperatures of an example grid cell (small square on map) exceed historical climate bounds (grey area) for three consecutive years starting in 2012 (blue arrow) and for 11 consecutive years after 2023 (green arrow); after 2036 (red arrow) all subsequent years remained outside the bounds (data from the Geophysical Fluid Dynamics Laboratory Earth […]

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