[PCA] NEWS: USDA Plant Hardiness Zones Updated

[Olivia Kwong]

The updated USDA Plant Hardiness Zone Map can be found at: 
http://www.planthardiness.ars.usda.gov

Here are some links to news coverage of the changes:

http://www.startribune.com/lifestyle/homegarden/138420364.html

http://www.chicagotribune.com/classified/realestate/home/sc-home-0130-garden-conway-20120130,0,3150144.story

http://www.washingtonpost.com/local/new-plant-map-shifts-area-to-warmer-zone/2012/01/25/gIQANuXSRQ_story.html

http://news.yahoo.com/map-plant-reflects-global-warming-193939113.html