If you live in the southern part of Northern Virginia, I've got news for you: You're now in North Carolina. If you live in Maryland, you're now in Virginia. No, your state boundaries haven't been redrawn. But something else has -- a map of plant hardiness zones in the United States. -
Climate Change Redraws the Map for Gardeners
If you live in the southern part of Northern Virginia, I've got news for you: You're now in North Carolina. If you live in Maryland, you're now in Virginia. No, your state boundaries haven't been redrawn. But something else has -- a map of plant hardiness zones in the United States.-
By Joel M. Lerner