Big & Green!

There's a big push to build green! But you probably don't of LARGE structures when you're thinking green. But found a most unlikely green building, an NFL stadium! Levi's Stadium, home of the San Francisco 49ers, was awarded LEED Gold Certification when it opened in 2014. So we thought we should check it out. Miles goes behind the scenes...and up on the living roof...to get all the details.