The Fun Theory

What you do while waiting for the green light? Some people talk on the phone, others clean the nose, but all are throwing energy away! What do you think of exercise as it generates energy for a traffic light? In large cities, some crosses accumulate hundreds of people, for 2 or 3 minutes. Urban Treadmill on sidewalks generate electricity for street furniture. Concentrate people and make the time pass more efficiently and to encourage people to cross the street in the correct location. Burn fat and produce energy. Fun!

Submitted by Zeca Villar