Global Warming & Gardening

Differences between 1990 USDA hardiness zones and 2006 arborday.org hardiness zones reflect warmer climate< P>

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ESSAY:

Use Your Green Thumb to Reduce Your Carbon Footprint:
How Native Gardening Fights Global Warming
Link to the essay by Lauren Sher

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LINKS:

The Gardener’s Guide to Global Warming NWF — http://www.nwf.org/nwfwebadmin/binaryVault/Gardener’sGuideToGlobalWarming.pdf

DC Urban Gardener News — http://www.gardenrant.com/dc_urban_gardeners/2007/08/global-warming-.html

Sustainable Gardening with Susan Harris, Gardening Coach —
www.sustainable-gardening.com