Duluth's infamously old housing stock combined with the recent spate of below-zero temperatures has prompted many folks to take a second look at weather-proofing ... and Ecolibrium3 in Duluth is one of the places that can help you do just that.

Backyard Almanac
Backyard Almanac: Nature’s Weekly Rhythms with Larry WeberEvery Friday morning at 8:20am, Backyard Almanac brings you the latest observations on the changing seasons, wildlife activity, and natural phenomena of Northern Minnesota. Hosted by Luke Moravec and featuring naturalist Larry Weber, this segment explores the rhythms of nature—from migrating birds to blooming wildflowers, shifting weather patterns to the quiet transformations happening all around us.Backyard Almanac – Fridays at 8:20am – Only on The North 103.3FM.
Green Visions: nothing like -30 to make you think weatherproofing

brando/Flickr