Nova Scotia researchers helping to fill in pieces of green-hydrogen puzzle
In a laboratory tucked away on the fourth floor of the chemistry building at Dalhousie University, associate professor Mita Dasog points to an illuminated tube containing a brown liquid, which researchers hope will help shift society off fossil fuels.The tube represents one part of the lab's work on producing green hydrogen through artificial photosynthesis. "We're essentially trying to mimic what plants do," Dasog says. It's part of a range of research the lab is undertaking that also includes investigating ways to bring…