Warming shifts gardeners' maps - 04/26/08 03:43 AM
"Every gardener is familiar with the multicolor U.S. map of climate zones on the back of seed packets. It's the Department of Agriculture's indicator of whether a flower, bush or tree will survive the winters in a given region."
http://www.usatoday.com/weather/climate/2008-04-23-gardening-map_N.htm?csp=34
Climate change is affecting the map used to predict plant survival in the US.
http://www.usatoday.com/weather/climate/2008-04-23-gardening-map_N.htm?csp=34
Climate change is affecting the map used to predict plant survival in the US.