Starfish may surprisingly benefit from global warming

September 24th, 2009 WASHINGTON - Roofs full of green plants could help fight global warming, say scientists. Kristin Getter, Michigan State University (MSU) horticulturist and colleagues, who conducted the study point out that green roofs are multi-functional.

September 24th, 2009 WASHINGTON - Scientists in Michigan, US, have reported that "green" roofs, which are popular urban rooftops covered with plants, could help fight global warming. The scientists found that replacing traditional roofing materials in an urban area the size of Detroit, with a population of about one-million, with green roofs would be equivalent to eliminating a year's worth of carbon dioxide (CO2) emitted by 10,000 mid-sized SUVs and trucks.

September 10th, 2009 WASHINGTON - A new study by scientists has predicted the effect of global warming on spring flowers by the year 2080. Data, taken from records dating back to the late nineteenth century, has been used to demonstrate the impact of global warming and to predict the effect further warming will have on plant life by 2080.

August 26th, 2009 WASHINGTON - A new research has determined that global warming threatens the existence of tropical species, the ecosystem and its by-products. The research was done by herpetologist Laurie Vitt, curator of reptiles and George Lynn Cross Research Professor at the University of Oklahoma's Sam Noble Museum of Natural History.

August 24th, 2009 Senators tour US park, hear about global warmingESTES PARK, Colo. — Global warming is threatening America's national parks.

August 18th, 2009 WASHINGTON - Scientists at the University of Calgary (U of C) in Canada have found that methane emission by stressed crops could be a bigger problem in global warming than previously thought. According to a U of C study, when crops are exposed to environmental factors that are part of climate change - increased temperature, drought and ultraviolet-B radiation - some plants show enhanced methane emissions.

August 17th, 2009 SYDNEY - Scientists have determined that global warming has cut the average snow cover at Australia's highest altitude snow course, Spencer's Creek in the Snowy Mountains, by 30 per cent to 40 per cent in the last 50 years. s a result, unlike skiers, specialized plants that have learnt to survive in the Australian highlands don't have the option of seeking out higher ground and may face extinction, Associate Professor Catherine Pickering of Griffith University, told www.news.com.au.

August 13th, 2009 WASHINGTON - In a new research, scientists have found that treelines are not universally responding to climate warming by advancing as expected. Treelines are the elevation or latitudinal limits where trees are capable of growth or survival and are considered to be early indicators of climate warming because they are constrained primarily by cold temperatures.

July 22nd, 2009 Study calculates warming threat to Colorado RiverBOULDER, Colo. — University of Colorado researchers say global warming increases the chances that the Colorado River system's reservoirs could be depleted by mid-century.

July 16th, 2009 WASHINGTON - The accidental discovery of a bowl-shaped molecule that pulls carbon dioxide out of the air paves the way for exciting new possibilities to deal with global warming. These possibilities include genetically engineering microbes to manufacture those carbon dioxide "catchers", said J.A.

June 12th, 2009 WASHINGTON - A new research has indicated that an increase in temperature of only a couple of degrees may increase the dispersal of plants in Northern forests and the spread of plant species into forest clearings after felling or forest fires. The research, in the impact of global warming on seed and pollen dispersal, was led by University of Helsinki researcher Anna Kuparinen.

June 11th, 2009 WASHINGTON - In a new study, a team of scientists has found a direct relationship between carbon dioxide (CO2) emissions and global warming. The study was done by Damon Matthews, a professor in Concordia University's Department of Geography, Planning and the Environment, along with colleagues from Victoria and the UK.

May 27th, 2009 LONDON - US President Barrack Obama's energy adviser has suggested that as part of efforts to slow global warming, all the world's roofs should be painted white. According to a report in the Telegraph, Professor Steven Chu, the US Energy Secretary, said that the unusual proposal would mean homes in hot countries would save energy and money on air conditioning by deflecting the sun's rays.

April 19th, 2009 LONDON - Soot from mud cooking stoves in tens of thousands of villages in India is emerging as a major source of global warming, according to a leading climate scientist Veerabhadran Ramanathan. Soot, also known as black carbon, is the second most hazardous gas, after carbon dioxide and is responsible for 18pct of the planet's warming.

March 12th, 2009 LONDON - A new research has predicted that global warming will have a devastating effect on the Amazon rainforest, shrinking it by 85 percent if there is a rise of 4 degree Celsius in the temperature. According to a report in the Guardian, the research, by some of Britain's leading experts on climate change, shows that even severe cuts in deforestation and carbon emissions will fail to save the emblematic South American jungle.