Water issues
Water Librarian's Home Page
http://www.interleaves.org/~rteeter/waterlib.html
Links to water agencies, water reference databases,
comprehensive water pages by various agencies. Some sites
are annotated by Robert Teeter, a librarian for a
California water agency. Also the "about these
pages" links & his own home page have TONS of
interesting links, not all relevant, but there are some
on demographic statistics.
Water Environment Federation (WEF) Water
Web
http://www.wef.org/
A technical and educational insitution, it provides new
news every wednesday, legislation, and other information
on global water quality issues.
US Geological Survey (USGS)
http://water.usgs.gov/
Historical and current info on water quality, toxins,
surveying, acid rain, in U.S. Data on current projects,
access to local contacts. Links to other USGS info on
biology, and geology.