all topics 
when we're talking about the environment, sometimes the smallest adjustments make the biggest difference. when it comes to energy use in homes, installing weather stripping on doors, efficient light...
in saint paul, minnesota, there's a team hard at work retrofitting homes with the latest in energy efficient solutions. where's your water faucet aerator?
watch
watch
minnesota 2020
planet forward contributor
march 05, 2012
