UCLA Study: Global Warming Could Cause 1,000-Year Drought Posted on September 15, 2016 by Los Angeles 1 Los Angeles Los Angeles News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Current environmental conditions mirror ancient conditions that caused prehistoric droughts. Juan Fernandez reports. 1 Los Angeles Los Angeles News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: