This newsletter contains material on the activities of the Hackensack Riverkeeper, the leading environmental organization working on Hackensack River issues. Topics in this issue include: Clean Water Week 2007; Hackensack and Bergen County sewer system upgrade; top ten reasons why the Hackensack River has benefited from the presence of its keeper; goodbye WMA-5 PAC, hello Northeast NJ Watershed Alliance (NNJWA); 2007 ANJEE Conference; our Watershed Ambassadors: where are they now?; activities available along the Hackensack River; birds of the Hackensack: the yellow warbler; floods in the Meadowlands; Hackensack Watershed field notes; and a recap of the 2007 World Series of Birding.Volume X, Issue 2Purpose: Newsletter of the Hackensack Rive...