Plant Hardiness Zones
Julia Post reports on how the winter hardiness zones have moved closer to the poles .
-DDLabels: Climate, Climate change, Cold tolerance
Information Sources & Information Sifting Techniques

I am a retired librarian, most recently serving at Indiana Wesleyan University's Cleveland Education Center.
Julia Post reports on how the winter hardiness zones have moved closer to the poles .
-DDLabels: Climate, Climate change, Cold tolerance
posted by David Dial | 6:24 PM
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