SEVERE DROUGHT MAY BECOME GLOBAL PROBLEM

The United States and many other heavily populated countries face a growing threat of severe and prolonged drought in coming decades, according to a new study by National Center for Atmospheric Research (NCAR) scientist Aiguo Dai, and reported on ScienceDaily. The detailed analysis concludes that warming temperatures associated with climate change will probably create increasingly dry conditions across much of the globe in the next 30 years, possibly reaching a level in some regions by the end of the century rarely, if ever, observed in modern times.