[2012-09-10] Study ties forest 'greenness' in western US to snowpack extent + http://www.sciencedaily.com/releases/2012/09/120910143539.htm + http://www.nature.com/ngeo/journal/vaop/ncurrent/full/ngeo1571.html + http://www.nsf.gov/news/news_summ.jsp?cntn_id=125359 + http://www.colorado.edu/news/releases/2012/09/10/cu-led-mountain-forest-study-shows-vulnerability-climate-change + http://www.jpl.nasa.gov/news/news.php?release=2012-303&rn=news.xml&rst=3531 + http://climate.nasa.gov/news/index.cfm?FuseAction=ShowNews&NewsID=786 in Tietoukka Monitor > 2012 > 2012-37with forestssnow_cover