the presenter is tim doherty, senior planner, san francisco municipal transportation agency. >> president, can i introduce? >> director raphael? >> thanks. so in 2013, san francisco laid out its climate action strategy and set this goal of 50% trips sustainable modes. the goal felt very ambitious at that moment in time but we believed it was achievable. and as you've heard, we surpassed it, and the mayor announced the new goal of 80. and i just want to do a shoutout. at earth day breakfast, as tim, who's here, knows we did a reveal of the 80, and all of the outreach team had to change every piece of branded material we had from 0-50 to 0-80-100 rebranded routes, so thank you very much team for doing that. so tonight tim bother has graciously said he would join us, which i truly appreciate. tim is a huge champion of sustainability within a very large organization, and he finds himself very frequently in our office as he finds himself in his because there's a vie tight and productive partnership between him and his colleagues and the colleagues that he has in the department of the environme