A group of concerned folks from Summit and Berkeley Heights is leading a volunteer effort to clean up their stretch of the Passaic. Their focus is conservation and recreation. The group’s first meeting will be held on Monday, November 30 at 7:30pm at the Summit City Hall (512 Springfield Avenue). Residents and Passaic River lovers welcome. The nonprofit Passaic River Coalition, the oldest Passaic River advocacy group, is offering professional guidance for the project, which is supported by the Association of New Jersey Environmental Commissions and the New Jersey-based Geraldine Dodge Foundation.