chemical plants / emission control technology / transportation sources using lead / toxic metal / contaminated food / rubber / paint / natural gas extraction sites / energy / colorless gas / sugar beet processing plants / residential heating equipment / gas stations / paint pigments / diesel-fueled farm equipment / /
Organization
LANCASTER COUNTY HEALTH DEPARTMENT / Lincoln/Lancaster County Health Department / Air Division / Nebraska Department of Environmental Quality Air Division / Air Quality Division / federal government / Nebraska Environmental Quality Council / Douglas County Health Department / Environmental Protection Agency / Nebraska legislature / /
Person
Nixon / / /
Position
Prime Minister / President / Governor / Attorney General / /
Product
Lancaster / soil / dust / conditions / air / water / food / /