Volunteers removed 47 bathtubs worth of invasive plants from the Derek Doubleday Arboretum on Sunday, June 28. Green Teams of Canada (GTC)’s Lower Mainland Green Team, in partnership with the Township of Langley, returned to the arboretum, to clean up the greespace. Taking part were 35 community members of all ages, backgrounds, and experience levels, many visiting the arboretum for the first time. Many had taken part in the green team’s May 30 …