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Kevin Makice

Alpine lakes reflect climate change - 0 views

  • Increases in temperature as a result of climate change are mirrored in lake waters where temperatures are also on the rise. A new study, by Dr. Martin Dokulil, retired researcher from the Institute for Limnology at the University of Innsbruck in Austria, forecasts surface water temperatures in large Austrian lakes for 2050 and discusses the impact on the lakes' structure, function and water quality. The research is published online in Springer's journal Hydrobiologia.
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    Increases in temperature as a result of climate change are mirrored in lake waters where temperatures are also on the rise. A new study, by Dr. Martin Dokulil, retired researcher from the Institute for Limnology at the University of Innsbruck in Austria, forecasts surface water temperatures in large Austrian lakes for 2050 and discusses the impact on the lakes' structure, function and water quality. The research is published online in Springer's journal Hydrobiologia.
Kevin Makice

Plants protect from climate impacts - 0 views

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    Native vegetation must be restored to protect Australia's unique ecosystems from the impacts of climate change, according to scientists from the Australian National University.
Kevin Makice

Is UN negotiating an unattainable climate goal? - 0 views

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    "As UN negotiators roll up their sleeves for the last push towards a universal climate deal, many fear their end-goal of halting global warming at two degrees Celsius is moving out of reach."
Kevin Makice

UCLA climate study predicts dramatic loss in local snowfall - 0 views

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    "The projected snow loss, a result of climate change, could get even worse by the end of the 21st century, depending on how the world reacts. Sustained action to reduce global greenhouse gas emissions could keep annual average snowfall levels steady after mid-century, but if emissions continue unabated, the study predicts that snowfall in Southern California mountains will be two-thirds less by the year 2100 than it was in the years leading up to 2000."
Kevin Makice

Climate change linked to declines in labour productivity - 0 views

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    "Increases in humidity caused as a result of climate change are reducing labour productivity and it's only likely to get worse over time, argue researchers from America's National Oceanic and Atmospheric Administration."
Kevin Makice

Was human evolution caused by climate change? - 0 views

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    According to a paper published in Science, models of how animal and plant distributions are affected by climate change may also explain aspects of human evolution. The approach takes existing knowledge of the geographical spread of other species through the warming and cooling of the ice ages to provide a model that can be applied to human origins.
Kevin Makice

Enough wind to power global energy demand, new research says - 0 views

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    "There is enough energy available in winds to meet all of the world's demand. Atmospheric turbines that convert steadier and faster high-altitude winds into energy could generate even more power than ground- and ocean-based units. New research from Carnegie's Ken Caldeira examines the limits of the amount of power that could be harvested from winds, as well as the effects high-altitude wind power could have on the climate as a whole. Their work is published September 9 by Nature Climate Change."
Kevin Makice

How fast can glaciers respond to climate change? - 0 views

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    "A new Arctic study in the journal Science is helping to unravel an important mystery surrounding climate change: How quickly glaciers can melt and grow in response to shifts in temperature."
Kevin Makice

Experimenting with the effects of climate change on mountain pastures - 0 views

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    "What will a warmer, drier climate do to the legendary quality of Swiss cheese? To address this and other questions, researchers from EPFL and Agroscope Changins-Wädenswil had small flocks of sheep graze below plastic greenhouse tunnels in western Switzerland, near Yverdon. The main focus of the experiment was to study the effects of droughts on mountain pastures and their forage production. On Wednesday, September 12th, the organizers are holding an open day to present the campaign to members of agricultural institutions, researchers and the public."
Kevin Makice

Permafrost loss worse climate peril than thought - 0 views

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    The threat to climate change posed by thawing permafrost, which could release stocks of stored carbon, is greater than estimated, a group of scientists said on Wednesday.
Kevin Makice

Financing battle emerges at climate change talks - 0 views

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    International climate negotiators were at odds Tuesday on how to raise billions of dollars to help poor countries cope with global warming. A major shipping group is willing to help, endorsing a proposal for a carbon tax on vessels carrying the world's trade.
Kevin Makice

China rules out 2015 climate deal deadline - 0 views

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    A European drive to forge a legally-binding deal on climate change by 2015 that would include all major carbon polluters is "too much", a senior Chinese negotiator said at UN talks here.
Kevin Makice

Climate change finally hits Apple geeks where it hurts: Mac shortages - 0 views

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    As Bangkok dries out from epic floods that the IPCC says will only get worse as climate change accelerates, its leaders are contemplating moving the entire capital city to higher ground. But I know what you're thinking: How does this affect me? Answer: It'll hit you right in the hard drive. Now that supply chains stretch across the globe and electronics can contain components from dozens if not hundreds of countries, it means you won't be able to get an iMac with a 2TB drive, because Apple sources "many components from Thailand," says Apple CEO Tim Cook. Floods have knocked out factories critical to Apple's supply chain, and " "the recovery timeline is not known at this point," reports Ars Technica.
Kevin Makice

Climate change driving tropical birds to higher elevations - 0 views

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    Tropical birds are moving to higher elevations because of climate change, but they may not be moving fast enough, according to a new study by Duke University researchers.
Kevin Makice

Diverse ecosystems are crucial climate change buffer - 0 views

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    Preserving diverse plant life will be crucial to buffer the negative effects of climate change and desertification in in the world's drylands, according to a new landmark study.
Kevin Makice

Managing private and public adaptation to climate change - 0 views

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    New research has found that individuals and the private sector have an important role to play in the provision of public policies to help society adapt to the impacts of climate change.
Kevin Makice

Climate change is altering mountain vegetation at large scale, European research says - 0 views

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    The decade from 2000 to 2009 was the warmest since global climate has been measured, and while localized studies have shown evidence of changes in mountain plant communities that reflect this warming trend, no study has yet taken a continental-scale view of the situation - until now.
Kevin Makice

Information flow can help farmers cope with climate change - 0 views

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    The instant communications technology that nurtured grassroots revolutions in the Arab world could also help farmers cope with climate change, according to Iowa State University researchers.
Kevin Makice

Climate change plays major role in decline of blackbird species - 0 views

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    Populations of the rusty blackbird, a once-abundant North American species, have declined drastically in recent years, and Auburn University researchers say climate change is to blame.
Kevin Makice

Climate change affects bird migration timing in North America - 0 views

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    Bird migration timing across North America has been affected by climate change, according to a study published Feb. 22 in the open access journal PLoS ONE.
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