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Global Warming Fueled Australian Heat Waves And Other

Global Warming Fueled Australian Heat Waves And Other Extreme Events Worldwide

April Flowers for redOrbit.com - Your Universe Online A new study from the ARC Centre of Excellence for Climate System Science (ARCCSS) demonstrates that the devastating effects of the hottest year on record in Australia - 2013 - would not have...

Latest Climate history Stories

2014-09-23 08:37:31

U.S. respondents view climate change as a severe threat to mankind, with majority ruling human activity as the primary cause STOCKHOLM, September 23, 2014 /PRNewswire/ -- Concerns about climate change, its long-term effects and political counteractive measures are among the key issues addressed by respondents to a Global Challenges Foundation survey to understand public views on climate change, poverty and armed conflicts. U.S. respondents joined those of eight other...

Some Faster Lizards Can Survive Climate Change: Study
2014-09-17 03:58:08

Dartmouth College Some tropical reptiles may be able to adapt quickly to climate change rather than go extinct as widely expected, a Dartmouth-led study finds. The research is the first direct measurement of climate-driven natural selection on the thermal physiology of a wildlife species – in other words, survival of the fittest in an increasingly warm world. The study appears in the journal Proceedings of the National Academy of Sciences. "In recent years, an ever increasing...

snail fossils in Myanmar
2014-09-16 03:00:48

Mari N. Jensen, University of Arizona The Asian monsoon already existed 40 million years ago during a period of high atmospheric carbon dioxide and warmer temperatures, reports an international research team led by a University of Arizona geoscientist. Scientists thought the climate pattern known as the Asian monsoon began 22-25 million years ago as a result of the uplift of the Tibetan Plateau and the Himalaya Mountains. “It is surprising,” said lead author Alexis Licht, now a...

younger dryas impact evidence
2014-09-15 03:30:48

Emily Murphy, University of Chicago Press A new study published in The Journal of Geology provides support for the theory that a cosmic impact event over North America some 13,000 years ago caused a major period of climate change known as the Younger Dryas stadial, or “Big Freeze.” Around 12,800 years ago, a sudden, catastrophic event plunged much of the Earth into a period of cold climatic conditions and drought. This drastic climate change — the Younger Dryas — coincided with...

paleosol in boulders
2014-09-08 07:08:52

Thomas Deane, Trinity College Dublin Geologists from Trinity College Dublin have rewritten the evolutionary history books by finding that oxygen-producing life forms were present on Earth some 3 billion years ago – a full 60 million years earlier than previously thought. These life forms were responsible for adding oxygen (O2) to our atmosphere, which laid the foundations for more complex life to evolve and proliferate. Working with colleagues from the Presidency University in...

Notre Patrimoine Polaire***Our Polar Heritage
2014-09-07 03:00:11

Mark Floyd, Oregon State University A new study of three ice cores from Greenland documents the warming of the large ice sheet at the end of the last ice age – resolving a long-standing paradox over when that warming occurred. Large ice sheets covered North America and northern Europe some 20,000 years ago during the coldest part of the ice age, when global average temperatures were about four degrees Celsius (or seven degrees Fahrenheit) colder than during pre-industrial times. And...

drought in the southwest
2014-08-29 04:00:16

Melissa Osgood, Cornell University Due to global warming, scientists say, the chances of the southwestern United States experiencing a decade long drought is at least 50 percent, and the chances of a “megadrought” – one that lasts over 30 years – ranges from 20 to 50 percent over the next century. [ Watch the Video: What is Global Warming? ] The study by Cornell University, University of Arizona and U.S. Geological Survey researchers will be published in a forthcoming issue...

gloomy scale insect
2014-08-29 03:00:22

Matt Shipman, North Carolina State University Researchers from North Carolina State University have found that century-old museum specimens hold clues to how global climate change will affect a common insect pest that can weaken and kill trees – and the news is not good. “Recent studies found that scale insect populations increase on oak and maple trees in warmer urban areas, which raises the possibility that these pests may also increase with global warming,” says Dr. Elsa...

sunspots
2014-08-22 03:19:38

Fabio Bergamin, ETH Zurich The average temperature on Earth has barely risen over the past 16 years. ETH researchers have now found out why. And they believe that global warming is likely to continue again soon. Global warming is currently taking a break: whereas global temperatures rose drastically into the late 1990s, the global average temperature has risen only slightly since 1998 – surprising, considering scientific climate models predicted considerable warming due to rising...

2014-08-20 23:04:05

National laboratories, including the Lawrence Livermore Laboratory, are teaming up with academia and industry to unleash high performance computing (HPC) on climate change through a new project funded by the Department of Energy's Office of Science. Livermore, California (PRWEB) August 20, 2014 High performance computing (HPC) will be used to develop and apply the most complete climate and Earth system model to address the most challenging and demanding climate change issues. Eight...


Latest Climate history Reference Libraries

Climate Change
2013-04-01 11:05:27

Climate change is a substantial and lasting change in the statistical distribution of weather patterns over periods of time ranging from decades to millions of years. It might be a change in the average weather conditions, or in the distribution of weather around the average conditions. Climate change is a result of factors that include oceanic processes, biotic processes, variations in solar radiation received buy Earth, volcanic eruptions, and plate tectonics, and human induced alterations...

Current Sea Level Rise
2013-04-01 10:39:21

The sea levels all around the world are rising. Current sea-level rise has the potential to affect human populations and the natural environment. Two key factors have contributed to the observed sea level rise. The first is thermal expansion: as the ocean water warms, it expands. The second is from the influence of land-based ice because of increased melting. The major store of water on land is found in the glaciers and the ice sheets. The rising of sea levels is one of several lines of...

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Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
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