>> what about them? >> about how they polluted the neighborhood. >> it's still polluted. >> lead doesn't go away. >> let them know what's going on with the damn mayor downtown. let them know. zinc oxide, arsenic, mexicans going in there removing asbestos without anything to protect them. that's why they want them here. cheap labor and do what this he want. >> would you like to talk to us on camera, ma'am? >> "hell no." >> i'll finish talking to him. thank you very much. >> she's right. all that's true. all that is true. >> it was a great victory for gregory and his neighborhood. while it was the end of one environmental injustice, it was only the beginning of another. and once the development boom hit the river wards area of philly, decades of long buried toxic lead dust was unearthed. janet is another parent who had to figure out how to deal with lead poichbing. > pressure wash your steps, take off your shoes. >> right now we came in, i took my shoes off and said it's a