For adults:
U.S. Environmental Protection Agency websites:
Massachusetts Dept. of Environmental Protection:
For educators:
U.S. Environmental Protection Agency websites:
Water Environment Federation (nonprofit organization)
For kids:
U.S. Environmental Protection Agency (EPA):
Water Environment Federation (nonprofit organization)
Local watershed websites:
Merrimack River Watershed Parker River Watershed
Merrimack River Watershed Council Parker River Clean Water Association
181 Canal St., PO Box 1377 P.O. Box 798
Lawrence, MA 01842 Byfield, MA 01922
(978)681-5777 (978)948-2341
Ipswich River Watershed
Ipswich River Watershed Association
PO Box 576
Ipswich, MA 01938
(978)356-0418
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