Similarly, the analysis of TCM 20 does not utilize this reasonable, conservative assumption. For example, traffic signals, rather than serving all motorized traffic, should be designed with overrides that give preference to transit vehicles, bicycles, and pedestrians. She told me that she didn't think such research was necessary. Emission reduction estimates from TCM 26 seem extremely overstated. The incident-reporting signs on the Bay Bridge are a joke.
Air pollution is an extremely large problem.
Let's work together on its solution, which will benefit not only everyone in the Bay Area, but the rest of the world as well.