Plymouth SWI Taskforce

e challenges. We are literally surrounded by an ocean of saltwater that presses against the land and against a subterranean interface with our precious freshwater. When that interface is in balance fresh and saltwater push against each other, but rarely make much headway. But when sea level rises, when we withdraw too much water and climate change translates to excessively hot and arid summers the imbalance increases and saltwater can begin to intrude into our rivers, ponds, into the water that we drink and which flows through our woods and wildlands. Across the world, the more dry and densely populated countries are already fighting these invasions. more than 40 states have already experienced negative effects from what is called “saltwater intrusion (SWI).”

In Plymouth and similar coastal communities in this region, we have a particular vulnerability, due in part to our geology and topography, but little research has been undertaken to evaluate existing conditions, predict where our greatest vulnerability lies and devise measures we can and should implement to mitigate the potential effects. That research is the chief goal of a new “Action Grant” funded through the state’s Municipal Vulnerability Preparedness program by a taskforce that includes the Town of Plymouth, the Living Observatory, and the Southeastern Massachusetts Pine Barrens Alliance. This taskforce includes more than a dozen of the region’s environmental organizations plus various community groups, town committees, and - we hope - a variety of community-focused businesses that recognize the importance of conserving our natural resources. Please add your voice to the chorus of citizens, organizations, and institutions that recognize the power of preparation. For further information, contact Frank Mand at the Pine Barrens Alliance at 774-454-0856 or by email at [email protected].