David CicillineCicilline envisions a model future.Cicilline.com11. David Cicilline, Providence, R.I.
Pop.: 175,000
In late March, this native son signed an order requiring all new municipal buildings to be LEED-certified, saying such a move would help create jobs and boost the economy. It was the first step in a 30-point plan called Operation Opportunity that seeks to help this mid-sized New England city rise from the doldrums; other steps include doubling the recycling rate, creating a green jobs training corps, and finalizing site plans for wind turbines. Cicilline, at the wheel since 2003, has also named walkability and sustainable leadership among his goals for the city.