http://phys.org/ en-us Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (AP) -- Taiwan's leader has overseen the destruction of 2.3 tons of beverages believed to be tainted with a dangerous chemical. http://phys.org/news227030310.html Medicine & Health Sat, 11 Jun 2011 16:58:36 EST news227030310 Nearly 1 billion people do not have access to clean drinking water. The problem is particularly dire in Ghana, where diarrhea causes 25 percent of all deaths of children below the age of five each year, according to UNICEF. The figure is even higher in northern Ghana, where about half the population get its water from wells, ponds and streams that often contain disease-causing microorganisms. http://phys.org/news191829831.html Technology Fri, 30 Apr 2010 10:10:02 EST news191829831