26th Annual Charles River Earth Day Cleanup, April 26, 2025

May 31, 2025

On a very windy Tuesday, WLT ED Sonja Wadman joined DCR Commissioner Arrigo and the leadership of other organizations running the 26th Annual Charles River Earth Day Cleanup for a photo near the Hatchshell on the Esplanade. Then on a rainy Saturday, close to 120 people braved the weather to remove litter and invasive plant species from the Charles in Waltham. The largest number of volunteers was based out of Shaw’s, while students from Brandeis and folks from SAME Boston Post Suffolk, the Island Neighborhood, and Scout Troop 250 tackled upriver sections. In total, about 120 bags of refuse and weeds were collected. Many thanks to all who participated, and to Shaw’s/Star, Trader Joe’s, and Hannaford for donating snacks.

Recent Posts

By N/A N/A June 11, 2026
Waltham RiverBeat will have multicultural music, food, art, activities on/along the river including nature and history walks led by Waltham Land Trust!
By N/A N/A June 6, 2026
Over twenty people celebrated National Trails Day by removing litter with stewards from the Waltham Land Trust from along the Mass Central Rail Trail (MCRT) between Hammond Street and the reNEW apartment complex east of Linden Street. We were thrilled to see nature as well! Many thanks to everyone who helped. Remember, you can park in designated Rail Trail spots along the path in the AutoZone lot on weekends!
By N/A N/A May 18, 2026
BY NEWSROOM ● May 18th, 2026 ● The Waltham Times
By N/A N/A May 18, 2026
It’s time to start the garden and yard projects! Buy seeds, plants, garden supplies, groceries, deli sandwiches, flowers, fruit baskets, fish, etc., and and the Waltham Land Trust gets 20% of your purchase with this coupon .
By N/A N/A May 17, 2026
Support the mission of the Waltham Land Trust by bidding on items in our silent auction.
By N/A N/A May 15, 2026
Thank you everyone for coming! The online auction is still going through Sunday 17th at 6pm.
By N/A N/A April 30, 2026
WLT expert birder Emily Szczypek led a group of nine birders along the Charles River to admire resident birds and those who were migrating through the area, plus some other riparian wildlife. This was a joint program with Brookline Bird Club and Menotomy Bird Club. It was a chilly morning, but everyone saw lots of birds and had a lovely time. At the end, they ran into magnet fisher and WLT steward Alessio with a helper at the Mary Early footbridge!
By N/A N/A April 29, 2026
Help WLT earn a little money by enjoying food and drinks at this casual, sports-themed restaurant!
By N/A N/A April 25, 2026
To kickoff the huge annual Earth Day Charles River cleanup, WLT ED Sonja Wadman joined the leadership of DCR and other nonprofits who organize the event along with Waltham Representatives Lawn and Stanley at the Hatch Shell in Boston. Then on April 25, about 125 volunteers of all ages helped remove litter and invasive plants from along the Charles River in Waltham. Most met at Shaw's on River Street, while others worked in "the Island" neighborhood, around the Mount Feake Cemetery, and all along the river path.
By N/A N/A April 8, 2026
WLT officially kicked off its 2026 stewardship season with a lunch for all current and prospective stewards at the Prospect Hill Park Lodge with 34 folks attending. Ranger Adam Green was our host who also assisted WLT ED Sonja Wadman with presentations about what it takes to be a steward and how to identify native versus invasive plants. We then went out into the park to see examples of invasives in the wild, plus admire the new native plant/tree nursery.