From the newest Hannaford store to projects in China, a Portland consulting firm puts its all into green.

Gunnar Hubbard’s passion for sustainable building came at the age of 12, when his parents moved him from New York to Vermont. There, he helped his family peel logs for their own log house, which had no electricity but did have a composting toilet and a gravity-fed water system. (Mindy Favreau, Mainebiz Staff Reporter)

Read the entire Mainebiz article here.