Climate Change Shift in plant hardiness zones in U.S. January 20, 2017 Alex www.sustainability.uiowa.edu Related post:– U.S. Koppen-Geiger climate classification (2000 – 2100) Related Posts:Human Climate Niche MappedHow is climate will change in the U.S. (2030 - 2100)?Climate classification systemsPlant Hardiness ZonesPlanting your spring garden? Consider climate’s ‘new normal’The Best National Parks In The United States For…The Changing Face of Our World Map: A Journey…The 100th Meridian has shifted 140 miles east since 1980