Betsy Rosenberg
John Rogers is with the Union of Concerned Scientists and co-author of a new book, Cooler, Smarter. He tells us what we can do to reduce our energy footprint, to "sweat the smart stuff"!
John Rogers is with the Union of Concerned Scientists and co-author of a new book, Cooler, Smarter. He tells us what we can do to reduce our energy footprint, to "sweat the smart stuff"!