where they feared they would. what concerns you most about the oil and tar balls? the long-term effects that we will have to endure if, in fact, we do find that it is dangerous. like if it gets into your water? absolutely. reporter: keeping them honest, we asked bp why it s disposing of spill waste in a county that s pleaded with them not to. bp wouldn t comment. so we kansas the waste management team to take us inside the landfill so we could see for ourselves why they all say it s safe. there are many worried that whatever is going into this landfill from the oil spill is going to make the community sick. it s an understandable concern. there s a lack of awareness. this is a nonhazardous waste