http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. People entering treatment for alcohol or drug problems have different motivations for entering treatment and wanting to change their drinking habits. Those motivations have a significant effect on treatment attendance and drinking outcomes. New research has re-evaluated the University of Rhode Island Change Assessment Scale (URICA), finding that motivational readiness is much more self-reflective than merely trying to avoid the negative consequences of drinking. http://www.physorg.com/news155930865.html Medicine & Health Tue, 10 Mar 2009 19:08:51 EST news155930865 While many of the world's fisheries are in serious decline, the coastal Mediterranean fishery off the Nile Delta has expanded dramatically since the 1980s. http://www.physorg.com/news151608461.html Space & Earth Mon, 19 Jan 2009 17:28:03 EST news151608461 The water level in the Great Lakes has varied by only about two meters during the last century, helping them to play a vital role in the region's shipping, fishing, recreation and power generation industries. http://www.physorg.com/news151063703.html Space & Earth Tue, 13 Jan 2009 10:08:23 EST news151063703