atmosphere, soil, and groundwater?
2006-09-09
12:15:39
·
5 answers
·
asked by
Anonymous
in
Politics & Government
➔ Law & Ethics
Timothy:
Mid 1980's actually
http://www.chemcases.com/tel/
do some research
Besides the TEL is still prevalent in the environment.
2006-09-09
12:23:15 ·
update #1
also:
http://en.wikipedia.org/wiki/Gasoline
2006-09-09
13:52:12 ·
update #2
also:
I remember leaded gas at the pump in the '80's.
2006-09-09
13:53:30 ·
update #3
also:
http://www.uwsp.edu/geo/courses/geog100/Lead-Science.htm
2006-09-09
13:54:49 ·
update #4
also:
http://www.princeton.edu/%7Evmthomas/pbgas.html
2006-09-09
13:57:48 ·
update #5
also:
http://yosemite.epa.gov/r10/AIRPAGE.NSF/0/adebd4b8879d36bc88256c0800760bf5?OpenDocument
2006-09-09
14:00:02 ·
update #6
http://www.americanprogress.org/site/pp.asp?c=biJRJ8OVF&b=34845
2006-09-09
14:07:36 ·
update #7
http://www.epa.gov/history/topics/lead/02.htm
2006-09-09
14:08:07 ·
update #8