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The annual meeting of the American Association for the Advancement of Science (AAAS), Feb. 12-16, 2009, offers at least 67 sessions devoted directly to one aspect or another of the environment beat.
If you need information on land use changes over time, or on current land uses and character, you may want to check out decades-worth of globe-spanning satellite images that USGS has made freely available to the public.
From Quonset huts to double-wides, prefabricated and modular buildings generally have not enjoyed a stellar reputation for quality, style, or eco-friendliness.
Across the country, the "green schools" movement has been gaining momentum. Chances are some schools or school districts in your area are implementing various environmental measures.
The National Trails System is in its hiking prime, celebrating its 40th birthday on Oct. 2, 2008. The network of 26 trails traverses about 60,000 miles throughout the country.
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