| April 03, 2007 |  |
life as we know it |
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Researchers Help Find Master Switch In Plant Communication
Los Angeles CA (SPX) Apr 03, 2007Scientists have puzzled for years in understanding how plants pass signals of stress, due to lack of water or salinity, from chloroplast to nuclei. They know that chloroplasts -- the cellular organelles that give plants their green color -- have at least three different signals that can indicate a plant is under stress. Given the challenges the environment will be facing over the coming de ... more Nevada Scientists Improve Tsunami Warning Systems 
Reno NV (SPX) Apr 03, 2007Scientists at the University of Nevada, Reno are at the forefront on a number of seismological fields, including helping the world better determine whether an earthquake is big enough to generate an ocean-wide tsunami. Through work at the Nevada Seismological Laboratory on the Nevada campus, important data on seismological events throughout the world is compiled, including Monday's fatal o ... more Climate Change Set To Worsen Health Burden 
Brussel (AFP) April 02, 2007Malaria, cholera, malnutrition, heatstroke and pollen allergies are just a few of the health problems set to worsen because of global warming, according to a report prepared by UN climate experts meeting here. Climate change has already extended the range of mosquitoes and ticks, helped spread diarrhoeal disease, boosted the length and location of pollen seasons and pumped up the intensity ... more MORE HEADLINES |
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Climate Change Could Carry Huge Hidden Costs
Paris (AFP) April 01, 2007Climate change will inflict steadily rising costs that could become astronomical if greenhouse gas emissions rise unabated and countries delay preparations for the likely impacts, UN experts will say next week. Their vast report will shed light on the costs from heightened water stress, tropical storms, floods, droughts, species loss and human disease this century as a result of global war ... more Disruptive La Nina Weather Phenomenon Looming 
Geneva (AFP) March 30, 2007The World Meteorological Organization (WMO) said Friday that a disruptive La Nina weather pattern in the Pacific basin was looming this year but might not take shape for another two to three months. La Nina, effectively a drop in sea surface temperatures off the western coast of South America, can cause havoc with weather patterns in many parts of the globe. "There is a definite indi ... more Wine Industry Faces Major Challenge From Global Warming 
Dijon, France (AFP) April 01, 2007A hot year is normally associated with a vintage year for wine growers but global warming could, by the end of the century, have adverse effects and already poses a major challenge to vineyards in southern France and California. "The first studies on the consequences of global warming show that warming favours the quality of the wine, said Gregory Jones, an Associate Professor of Geography ... more MORE HEADLINES |
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