MiscBuilding evacuated after green powder found (7 News Boston) 16 years ago16 years ago BOSTON — Officials investigated potentially hazardous material in a Boston office building Thursday. Post navigation Previous: Department of Energy Releases Efficiency PublicationNext: Push Is On For Green Building Jobs For Women (CBS 2 Chicago) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website