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Latest Climate history Stories

2013-09-12 11:47:19

Many climate studies have predicted that tree species will respond to global warming by migrating via seed dispersal to cooler climates. But a new study of 65 different species in 31 eastern states finds evidence of a different, unexpected response. Nearly 80 percent of the species aren’t yet shifting their geographic distributions to higher latitudes. Instead, they’re staying in place – but speeding up their life cycles. The Duke University-led study, published online Wednesday...

Europe's Hottest Days Becoming Hotter Because Of Climate Change
2013-09-12 06:19:13

redOrbit Staff & Wire Reports - Your Universe Online While climate change has caused temperatures to spike throughout much of the world, a stretch of Europe from southern England and northern France to Denmark has been especially affected, according to new research published Wednesday in the journal Environmental Research Letters. Researchers, from the Grantham Research Institute on Climate Change and the Environment at the London School of Economics and Political Science and the...

Rainfall In South Pacific Varied Much More Dramatically Before 20th Century
2013-09-10 09:16:25

The University of Texas at Austin A new reconstruction of climate in the South Pacific during the past 446 years shows rainfall varied much more dramatically before the start of the 20th century than after. The finding, based on an analysis of a cave formation called a stalagmite from the island nation of Vanuatu, could force climate modelers to adjust their models. The models are adjusted to match the current levels of climate variability that are smaller now than they were in the recent...

Global Warming Increases Risk Of Record Heat
2013-09-06 04:50:27

redOrbit Staff & Wire Reports - Your Universe Online Last July was the hottest month in the history of US weather record keeping, but it may not hold that title for long, researchers from Stanford University claim in a recently-published report. According to Noah Diffenbaugh, an associate professor of environmental Earth system science at the California institution, and research assistant Martin Scherer, extreme weather is more than four times more likely to occur now than it was...

2013-09-03 16:22:38

WASHINGTON, Sept. 3, 2013 /PRNewswire-USNewswire/ -- A NASA-led team of scientists has uncovered strong evidence that soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO ) The research, published Sept. 3 in the Proceedings of the National Academy of Sciences, may help resolve a...

Black Carbon Suspect In Mid-1800s Alps Glacier Retreat
2013-09-03 08:17:32

University of Colorado at Boulder Scientists have uncovered strong evidence that soot, or black carbon, sent into the air by a rapidly industrializing Europe, likely caused the abrupt retreat of mountain glaciers in the European Alps. The research, published Sept. 2 in the Proceedings of the National Academy of Sciences, may help resolve a longstanding scientific debate about why the Alps glaciers retreated beginning in the 1860s, decades before global temperatures started rising again....

Large Mammals Of Younger Dryas Wiped Out By Asteroid
2013-09-03 06:40:55

[ Watch the Video: Younger Dryas Impact Wiped Out Large Mammals ] Lawrence LeBlond for redOrbit.com - Your Universe Online Scientists long fascinated with trying to understand a dramatic global climate shift have revealed new evidence that could explain a few things. A new study, funded by the National Science Foundation and to be published online in the Proceedings of the National Academy of Sciences (PNAS) Early Edition, has found that a cataclysmic asteroid or comet impact in the...

2013-08-27 23:32:24

A team of prominent German climatologists finds that global warming stopped fifteen years ago, in stark contrast to computer models and New York Times predictions of climate change calamities. Friends of Science say climate change computer models used in IPCC reports are not a reliable basis for climate change policies; governments should stop scaring people and stop squandering billions on carbon dioxide (CO2) reduction. Calgary, Alberta, Canada (PRWEB) August 27, 2013 Mother Jones...

Last Glacial Maximum Peaked In Spain Much Earlier Than Elsewhere
2013-08-26 14:15:13

Brett Smith for redOrbit.com - Your Universe Online While it’s widely believed that the world’s massive ice sheets were at their greatest extent 20,000 years ago during the last glacial maximum, new research published in Scientific Reports suggested that the glacial peak was much earlier in modern-day Spain. According to study researchers, their findings could inform more localized models of glacier activity and be used to calculate the effects of climate change. “We wanted to...

2013-08-15 23:25:13

NASA’s dramatic video of a black-topped sun on the verge of flipping its magnetic polarity has captivated people. Friends of Science say the current low solar sunspot activity, not seen in 200 years, is a pattern that historically preceded global cooling and that the sun is the main driver of climate change, not carbon dioxide. Calgary, Alberta, Canada (PRWEB) August 15, 2013 Climate change on earth is significantly affected by the changing 11 year solar magnetic cycles, according to...


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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