i am richard mc kree and live in e the area and i have nothing against new buildings or construction. i thinkthe challenge today is not identify what we can do to make jobs but we need to make with climate change our whole game is changing. we need to be become aware there is tremendous waste if we don't recognize the history we have and build on that. we have done that in the past but i think ever since some call it the greedy 80's or nasty 90's things are kind of mean in this town and we haven't paid attention to some important factors and that is called environmental embodied energy. i don't know if you have heard of this but existing buildings represent the resources that went into them in the first place and something our whole society begins to recognize and stop unnecessary destruction and creating green jobs by doing that by respecting the past and we will not needlessly destroying things. the world knows we're foss you will fools and nothing to be proud of. >> >> because america is responsible for a disproportions eatd amount of the chamber of commerce and if san francisco is