Institute a summer dress code at federal agencies so the men don't need the AC so high to make up for them wearing heavy suits. Instead make the buildings less cold to save money and help the environment.
Occupancy sensors are devices, frequently mounted on the wall or ceiling,... more »
Why not replace those leafblowers with good old-fashioned rakes? Rakes are less wasteful, not just when they're being used, but also when they're being manufactured.... more »