Climate change May 13, 2021 7:35 pm Longtime Activist Now Head of Climate Response in Boston Meet Rev. Mariama White-Hammond, who’s making climate justice a priority in Boston as its chief of environment, energy and open space. US & World Videos 0:20 Trash room fire sparks at Boston apartment building 0:25 Electrical failure causes outages, smoking manhole covers in Everett 2:23 Search for suspect after sexual assault reported in Cambridge 4:09 Budgets, staffing, and social media can all impact violence in schools, administrators say 2:35 Sumner Tunnel closed for weekend