… Change Experts at annual climate center symposium urge healthcare professionals to be the change they want to see. Speakers at the fifth annual Climate Change … change. The April 1 virtual event, co-sponsored by the MGH Institute’s Center for Climate Change, Climate Justice, and Health , Massachusetts General Hospital’s … Nicholas admits the work to combat climate change is imposing, and has a long way to go, she remains optimistic. “Being on the frontlines, healthcare professionals …