Can anyone out there point me to studies done to determine how much gas is wasted and pollution emitted, in aggregate, from all the cars out there that needlessly idle?
Another concern I have is poorly designed traffic lights that lead to an abundance of cars stopping at many intervals of what should’ve been a simple drive. I see this in Texas a lot, with the green light on the street with no traffic for minutes on end, while the cars that are stopped by the red keep lining up.
But I see it here in San Francisco, too. On downtown’s one-way streets, especially.
This morning, I rode my bike to work a little earlier than normal, and noticed that the cars I was riding with were forced by red lights to stop at 11th, 10th, Ninth, Eighth, Seventh, and Sixth streets, before being granted a green light at Fifth. Seems very wasteful, in terms of energy and time, and all those unnecessary stops have got to be spewing an ungodly amount of emissions into the atmosphere.
Multiply all the stops at all the intersections of any given city by all the other towns across the country, and seems we’ve got a very fixable problem on our hands.
But I need data to back me up here. Anyone?
