Aquatic invasive species are an increasingly important topic for people who enjoy the waters of Massachusetts. These invaders include the Asian carp threatening Lake Michigan and zebra mussels and didymo (rock snot) in the Northeast, or snakehead fish in Florida. Earlier this month scientists reported the new discovery of European shrimp in Salem.
Invasive species often disrupt native ecosystems and can cause problems for people who want to use the water. Species such as zebra mussels can cover beaches with their sharp shells and damage docks and piers. Milfoil and water chestnut can grow so thick in lakes and waterways that boating and swimming are impossible.
Water chestnut infestation is a major problem in the Mystic River in Somerville and Medford. These infestations get tangled in boat propellers, make paddling almost impossible, and leave sharp, spiny seeds on the bottom. A recent grant from the Massachusetts Environmental Trust to Groundwork Somerville aims to substantially reduce the occurrence of water chestnut in the Mystic and help open the river for recreation. Removing these invasive plants will have tremendous benefits for the Mystic River ecosystem as native flora and fauna pushed out by the shade and density of water chestnut can return.
Part of this project involves removing the plants with a mechanical harvester. Other areas of the river need to be pulled by hand by people in canoes. The Groundwork Somerville Green Team – made up of local youth – has removed hundreds of bushels of water chestnut so far this summer.
This weekend you can participate in this effort too! A volunteer water chestnut pulling event will take place on Saturday, August 28 in Medford. If you are interested in attending, please RSVP to Brad at Groundwork Somerville at 617.455.1127 or email@example.com.
Before the Boston Seafood Festival, Reconsider the Lobster posted on Jul 23
Everything that you have been told about lobsters is a lie. Okay, maybe not everything. But despite the popularity of the lobster industry (and it’s a very popular industry—bringing in over $53 million dollars in Massachusetts alone), many popular beliefs about the lobster’s existence are …Continue Reading Before the Boston Seafood Festival, Reconsider the Lobster
Braille Trail Coming Soon to Watertown posted on Jul 21
The town of Watertown, in partnership with the Department of Conservation and Recreation (DCR) will be opening a Braille Trail and a Sensory Garden, one of the few parks of its kind. Breaking ground on July 21st, this project hopes to be completed by late …Continue Reading Braille Trail Coming Soon to Watertown
Park Profiles: Groundwork Lawrence posted on Jul 15
In late April, Governor Deval Patrick and former Secretary of Energy and Environmental Affairs Rick Sullivan joined Mayor Dan Rivera and Senator Barry Finegold to make an exciting announcement. Governor Patrick announced a $2.75 million investment in Lawrence’s Ferrous Site to acquire a three acre …Continue Reading Park Profiles: Groundwork Lawrence