that's one of the commitments we have within our office >> somebody whispered to me that marvin johnson was recently named city and county bike commuter of the year. we are proud to have marvin to the office. we have a dish washer when is an energy star. part of being green. we are not using paper plates or styrofoam cups much minimal paper towels. so if you look in the cabinets, we have lots of bowels and plates and regular flat wear. we run the dish washer because that's part for the environment. >> this is david green, senior electrical inspector. >> i just had a question on the flooring, i noticed linoleum is starting to come back. i just was wondering how this relates to linoleum. we does use this in lieu of laminant >> linoleum is a linseed based >> pressed linseed. on a jute backing. it's a double whammy. >> the photo luminescent signs, we didn't have to put in electric signs. we are using the daylight to charge the photo luminescent. >> the building code allows you to use is that. there are 2 sides to it all. this is a very toxic waste. you have to deal with it in a toxic waste