City of Boston announces a variety of Arbor Day and Earth Day volunteer opportunities and activities; Boston, MA

City Announces Earth and Arbor Day Events - City of Boston:
The City of Boston will be dedicating three days in April to the celebration of Earth Day and Arbor Day 2010.
“We welcome Bostonians of all ages to join us during April school vacation week for events ranging from woodland plantings to the excitement of watching tree care professionals compete in a climbing contest,” said Mayor Thomas M. Menino. “These celebrations invite people to take part in the greening of our city while learning valuable lessons in sustainability and stewardship.”