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Featured Resource

National Stormwater Calculator

EPA’s National Stormwater Calculator (SWC) is a desktop application that estimates the annual amount of rainwater and frequency of runoff from a specific site anywhere in the United States (including Puerto Rico).

Resource
11/1/15
Pollinator Conservation

The Xerces Society advocates for invertebrates, including pollinators, as a necessary part of a healthy ecosystem.

Resource
11/1/15
The Arboretum at Flagstaff: Southwest Experimental Garden Array (SEGA)

Scientists conduct cutting-edge research on genetics and climate change across various elevation gradients in northern Arizona.

Resource
10/27/15
New England Wild Flower Society "State of the Plants" Report

New England Wild Flower Society has released the "State of the Plants" Report, the most comprehensive assessment of New England plant communities ever assembled.

Resource
10/27/15
Strengthening the Conservation Value of Ex Situ Tree Collections

With 10% of trees (>8,000 species) threatened with extinction there is an urgent need for botanical gardens to protect threatened trees in dedicated conservation collections.

Resource
10/26/15

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