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Top : Regional : North_America : United_States : Massachusetts : Regions : Greater_Boston : Science_and_Environment : Water_Resources
  		• Massachusetts Bay@
    See Also:
    Sites:
  		• Charles River Watershed Association: Promotes watershed protection efforts and appreciation. Information on watershed management, research, education, and assistance, along with activities to promote Charles River access.
  		• Massachusetts Coastal Zone Management: Boston Harbor Region: Background plus information on programs, publications, grants, jobs and events.
  		• Massachusetts Water Resources Authority: Information about the water supply, sewage treatment, and the project to end Boston Harbor pollution. Also includes resources for educators.
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