Jeremy Woodhouse/AudubonOver on the Reuters environment blog, Ed Stoddard sings the praises of the Trinity River Audubon Center, to which he paid "an eye-opening visit." Writes Stoddard:This is a "good news" green story that shines a spotlight on many different issues: the environmental costs of poverty (no illegal landfills in affluent white suburbs); the range of sources for the greenhouse gases linked to global warming (people think of cars and power plants, not garbage sites); and our abilit