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Alaskans feel the heat of global warming
A new study finds that most Alaskans believe global warming is happening and is a serious threat to the state.   view more (2006-10-05)

Rapid temperature increases above the Antarctic
A new analysis of weather balloon observations from the last 30 years reveals that the Antarctic has the same 'global warming' signature as that seen across the whole Earth, but is three times larger than that observed globally.   view more (2006-03-31)

Impact of global warming on weather patterns underestimated
The impact of global warming on European weather patterns has been underestimated, according to a new report published in Nature this week.   view more (2005-09-22)

Increased knowledge about global warming leads to apathy, study shows
The more you know the less you care - at least that seems to be the case with global warming. A telephone survey of 1,093 Americans by two Texas A&M University political scientists and a former colleague indicates that trend, as explained in their recent article in the peer-reviewed journal... view more (2008-03-28)

Greenland's thinning ice sheet could be saved by snow
A study conducted by an expert at the University of Sheffield and officials at NASA has found that while Greenland's ice is certainly thinning, snowfall in some areas is increasing, with levels in south-east Greenland in the past year being three times higher than is usual. This opens debate as to... view more (2004-12-20)

Rising surface ozone reduces plant growth and adds to global warming
Scientists from three leading UK research institutes have today released new findings that could have major implications for food production and global warming in the 21st century.   view more (2007-07-26)

Ancient British bog provides clue to global warming
Analysis of sediments from a British bog suggest that methane emissions increased due to intense global warming around 55 million years ago.   view more (2007-09-20)

Americans consider global warming an urgent threat, according to poll
A growing number of Americans consider global warming an important threat that calls for drastic action, and 40% say that a presidential candidate's position on the issue will strongly influence how they vote, according to a national survey conducted by Yale University, Gallup and the ClearVision... view more (2007-10-02)

Improved predictions of warming-induced extinctions sought
In the March 2007 issue of BioScience, an international team of 19 researchers calls for better forecasting of the effects of global warming on extinction rates.   view more (2007-03-01)

Future climate change in North-Western Europe may come as a shock
North-Western Europe could be in for some sudden climatic surprises in the future, say scientists speaking at the launch of a new book on global environmental change*. North-Western Europe is kept warm by an ocean current known as the North Atlantic Current, an extension of the Gulf Stream which... view more (2004-01-16)

Climate change -- research suggests it is not a swindle
New research has dealt a blow to the skeptics who argue that climate change is all due to cosmic rays rather than to man-made greenhouse gases. The new evidence shows no reliable connection between the cosmic ray intensity and cloud cover.   view more (2008-04-03)

Invititation to the Media - Soils as carbon sinks-a breathing space in the race against global warming?
Can we use land carbon sinks as a way to buy time for the restructuring of our energy generation? "We estimate soil carbon sinks could mitigate 8% of the EU`s emissions if major changes were made in land use and agricultural management ," says Professor David Powlson of IACR Rothamsted. However;... view more (2002-06-26)

Ancient climate switch could signify sharp increase in today's global temperature
A paper published in today's Nature suggests that global warming could rapidly accelerate due to a positive feedback mechanism caused by water vapour or rainfall. The paper, which examines a period of rapid climate change 55 million years ago, during the Paleocene and Eocene, offers a clear... view more (2004-11-24)

Global Warming Surpassed Natural Cycles in Fueling 2005 Hurricane Season, NCAR Scientists Conclude
Global warming accounted for around half of the extra hurricane-fueling warmth in the waters of the tropical North Atlantic in 2005, while natural cycles were only a minor factor.   view more (2006-06-23)

Forests - just how absorbing are they?
Forests form an integral part of the Kyoto Protocol on climate change because they act as terrestrial "sinks" to soak up the carbon emissions that are contributing to global warming. Countries that have ratified the protocol can offset their carbon emissions quota by planting trees,... view more (2003-03-13)

Global warming increases oyster sensitivity to pollution
Do you enjoy eating oysters on a hot sunny afternoon? Make the most of it - it may not last forever. Research has shown that global warming increases the sensitivity of oysters to metal pollution, causing a deadly threat to populations in polluted areas.   view more (2005-07-12)

More fires, droughts and floods predicted
As temperatures rise with global warming, an increased risk of forest fires, droughts and flooding is predicted for the next 200 years by climate scientists from the University of Bristol, UK.   view more (2006-08-15)

Errors in the measurement of global warming corrected
The effect of the sun's heat on weather balloons largely accounts for a data discrepancy that has long contributed to a dispute over the existence of global warming, according to a report by scientists at Yale University and the National Oceanic and Atmospheric Administration (NOAA).   view more (2005-08-12)

Temperate Forests Could Worsen Global Warming
Growing a forest might sound like a good idea to combat global warming, since trees draw carbon dioxide from the air and release cool water from their leaves.   view more (2005-12-07)

Understanding the global carbon budget -- Woods Hole Research Center expert provides insights
As climate change becomes more and more a central issue in local, national, and international discussions, understanding the global carbon budget, and how it influences trends in global warming, will become increasingly crucial.   view more (2007-05-10)

Tropical forests — Earth's air conditioner
Planting and protecting trees—which trap and absorb carbon dioxide as they grow—can help to remove carbon dioxide from the atmosphere.   view more (2007-04-10)

Global Warming: changing climate of opinion
In the 1960s, scientists anticipated a `New Ice Age`. Later, they warned of humans triggering a 'Nuclear Winter'. Now, it's 'Global Warming'. Why this change in emphasis? And why did it take 100 years for the theory behind 'Global Warming' to take hold? New research by scientists from the... view more (2002-03-26)

Greenhouse gases are the most imminently threatening weapons of mass destruction
Global warming poses an increasingly sizeable threat to the continued existence of man. James Lovelock, atmospheric chemist and author of Gaia warns that the gravity of the situation facing Earth's inhabitants is greater than we have yet realized and accepted. Lovelock sets forth his predictions --... view more (2004-10-18)

Changes in Ocean Circulation Could Lead To Rapid Regional Sea Level Change
One of the major consequences of future ocean circulation changes would be sea level change. This is shown in a new study by scientists from the Potsdam Institute for Climate Impact Research in Germany which was published in the recent issue of "Climate Dynamics". They investigated the scenario of... view more (2005-04-04)

Kyoto will have little effect on global warming
Life expectancy and prosperity will continue to rise and food production should keep up with population growth, but the Kyoto agreement will have little effect on global warming according to this week's Christmas issue of the BMJ. Using official statistics and global trends, Bj'¸rn Lomborg,... view more (2002-12-18)

Monster hurricanes
New research calls into question the linkage between major Atlantic hurricanes and global warming. That is one of the conclusions from a University of Virginia study to appear in the May 10, 2006 issue of the journal Geophysical Research Letters.   view more (2006-05-10)

2005 Was the Warmest Year in a Century
The year 2005 may have been the warmest year in a century, according to NASA scientists studying temperature data from around the world.   view more (2006-01-25)

Medieval diaries aid scientists ascertain increase in hot spots due to global warming
The study finds that the number of 'hot spots' has increased dramatically in the Northern Hemisphere in the last century compared to the past 1200 years ¬®C adding to the growing evidence of wide-scale global warming.   view more (2006-02-10)

A change in the wind
Climate model simulations for the 21st century indicate a robust increase in wind shear in the tropical Atlantic due to global warming, which may inhibit hurricane development and intensification.   view more (2007-04-18)

Trees to offset the carbon footprint?
How effective are new trees in offsetting the carbon footprint? A new study suggests that the location of the new trees is an important factor when considering such carbon offset projects. Planting and preserving forests in the tropics is more likely to slow down global warming.   view more (2007-04-10)

Media invitation - Environmental change in Antarctic lakes and seas: the chances for survival or extinction? BA Festival of Science, Univ of Leicester
The effects of the warming of the Earth`s climate on Antarctic lakes and seas is a matter of life or death for many plants and animals at the frozen continent. Professor Lloyd Peck, biologist with British Antarctic Survey (BAS) discusses the prospects for survival or extinction of Antarctic marine... view more (2002-09-05)

Europeans Will Adjust To Global Warming But Will Still Die Of Cold
(Heat related mortality in warm and cold regions of Europe: observational study) BMJ Volume 321, pp 670 - 673 (Editorial : Saving lives in extreme weather in summer : pp 650 ? 651) Heat related deaths start at higher temperatures in hot regions of Europe compared to cold regions, suggesting that... view more (2000-09-13)

Changing jet streams may alter paths of storms and hurricanes
The Earth's jet streams, the high-altitude bands of fast winds that strongly influence the paths of storms and other weather systems, are shifting-possibly in response to global warming.   view more (2008-04-17)

Global warming could lead to a greener Greenland (embargoed until 18.00 BST)
Research published in Nature suggests that enough greenhouse gases could be in the atmosphere as early as 2050 to melt the massive ice-sheet that covers Greenland. As a result, sea levels could rise by around seven metres over the next 1,000 years. Along with colleagues in Belgium and Germany, Dr... view more (2004-04-07)

Record warm summers cause extreme ice melt in Greenland
An international team of scientists, led by Dr Edward Hanna at the University of Sheffield, has demonstrated that recent warm summers have caused the most extreme Greenland ice melting in 50 years.   view more (2008-01-16)

Global warming capable of sparking mass species extinctions
The Earth could see massive waves of species extinctions around the world if global warming continues unabated, according to a new study published in the scientific journal Conservation Biology.   view more (2006-04-12)

Insects and disease - international symposium and national meeting
The Royal Entomological Society, in association with the Entomological Society of the Netherlands and the International Union of Forest Research Organisations, is holding its bi-annual symposium at the University of Aberdeen on 10-12 September 2001. The theme of "Insects and disease" will... view more (2001-08-13)

Global warming doubles rate of ocean rise
Global ocean levels are rising twice as fast today as they were 150 years ago, and human-induced warming appears to be the culprit.   view more (2005-11-28)

Global changes alter plant growth schedule
Any gardener knows that different plant species mature at different times. Scientists studying natural plant communities know this phenomenon allows species to co-exist by reducing overlap so there is less competition for limited resources.   view more (2006-09-05)

New mathematical method allows scientists to better predict the effects of global warming
Scientists may soon have a better idea of the potential effects of global warming thanks to the work of Tony O’Hagan, Professor of Statistics at the University of Sheffield. Scientists already know that global warming will have consequences for the earth but are unsure how mild or severe... view more (2002-09-12)

Despite Awareness of Global Warming Americans Concerned More about Local Environment
Last week, British Prime Minister Gordon Brown declared climate change a top international threat, and Al Gore urged politicians to get involved to fight global warming. Results from a recent survey conducted by a University of Missouri professor reveal that the U.S. public, while aware of the... view more (2008-03-27)

NASA Study Links "Smog" to Arctic Warming
NASA scientists have found that a major form of global air pollution involved in summertime "smog" has also played a significant role in warming the Arctic.   view more (2006-03-15)

Models look good when predicting climate change
The accuracy of computer models that predict climate change over the coming decades has been the subject of debate among politicians, environmentalists and even scientists.   view more (2008-04-03)

Scientists debate the accuracy of Al Gore's documentary
There is no question that Al Gore's 2006 documentary An Inconvenient Truth is a powerful example of how scientific knowledge can be communicated to a lay audience. What is up for debate is whether it accurately presents the scientific argument that global warming is caused by human activities.   view more (2008-04-15)

Nature can help reduce greenhouse gas, but only to a point
Plants apparently do much less than previously thought to counteract global warming, according to a paper to be published in next week's online edition of Proceedings of the National Academy of Sciences.   view more (2006-04-11)

Greenhouse gas/temperature feedback mechanism may raise warming beyond previous estimates
A team of European scientists reports that climate change estimates for the next century may have substantially underestimated the potential magnitude of global warming.   view more (2006-05-22)

Carbon dioxide role in past climate revealed
Researchers at the British Antarctic Survey (BAS) and the University of California, Santa Cruz have discovered that Earth's last great global warming period, 3 million years ago, may have been caused by levels of CO2 in the atmosphere similar to today's.   view more (2005-04-11)

Entire lakes feel effects of climate warming, University of Alberta study shows
Climate warming brought on in part by human activities is producing major ecological changes in remote arctic lakes at an alarming rate.   view more (2005-10-19)

Global warming of the future is projected by ancient carbon emissions
Global warming 55 million years ago suggests a high climate sensitivity to carbon dioxide, according to research led by Mark Pagani, associate professor of geology and geophysics at Yale and published in the December 8 issue of Science.   view more (2006-12-08)

Storage of greenhouse gasses in Siberian peat moor
Wet peat moorlands form a sustainable storage place for the greenhouse gas carbon dioxide but are also a source of the much stronger greenhouse gas methane. According to Dutch researcher Wiebe Borren, peat moorlands will counteract the greenhouse effect under the present climatic conditions.   view more (2007-01-31)
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