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35th Anniversary logo for Friends of Casco Bay

Protecting the Bay from Pesticides

Executive Director Cathy Ramsdell served for nearly a year on a task force to help the city develop the ordinance.

We are delighted to share that in January 2018, the City of Portland passed one of the strongest ordinances in the state to restrict pesticide use.

Executive Director Cathy Ramsdell served for nearly a year on a task force to help the city develop the ordinance. She often found herself a fulcrum of the group, reminding everyone of their common purpose to protect Casco Bay. The ordinance is similar to one that South Portland passed in 2016, also thanks in part to Friends of Casco Bay’s advocacy. While state and federal authorities have been slow to protect our waters from these toxic chemicals, we are heartened to see local communities take action.

Why restricting pesticide use is important for the health of the Bay: We have long been concerned about the possible impacts of lawn chemicals—pesticides and fertilizers—on the environmental health of Casco Bay. Our monitoring efforts revealed that the lawn chemicals we are putting on yards can end up in the Bay. Between 2001 and 2009, we collected rain water flowing into the Bay and analyzed the samples for a suite of pesticides. Lab results identified 9 different pesticides in 14 locations all around the Bay. Pesticides do not belong in the Bay, as they have the potential to harm lobsters, fish, and vital habitat.