Students 40 Years of Earth Day Celebrating the first Earth Day, April 22, 1970: Boston University students march down Commonwealth Avenue. Photo by BU Photography
Comments & Discussion
Boston University moderates comments to facilitate an informed, substantive, civil conversation. Abusive, profane, self-promotional, misleading, incoherent or off-topic comments will be rejected. Moderators are staffed during regular business hours (EST) and can only accept comments written in English. Statistics or facts must include a citation or a link to the citation.