>> tom radulovic. we're here to support the ordinance. you should definitely charimplt congestion charging. the goal is really to move more people. this is a diagram that shows you that private automobiles, half of the city's and state's co 2 emissions a co2 emissions. if you can get people to shift the modes of transportation they use, you can shift more people. all the data that we have shows that parking is an incredible effective tool of mode shifting. another way of doing this is making walking, cycling and transit more tractive. we'd love to see you create more bold moves. a lot of people in apartments won't say this to you but will say this to us. they don't know how supportive you are to take roads and use them to support modes. >> chair peskin: mr. chawa. >> thank you, commissioners. the best part of following tom is he says everything that i was going to say, and then, i have to makeup new stuff. thank you so much. i'm on the board of san francisco league of conservation voters, as well as san francisco bicycle coalition, but i'