Few states have laws preventing towns from building schools on or near toxic waste . `` You can go most anyplace and build [ a school ] on top of a Superfund site , '' Gibbs said . Even in states with laws , many are weak or poorly enforced , he says . Love Canal is a Niagara Falls project built atop tons of chemical waste .
Few states have laws preventing towns from building schools on or near toxic waste . Even in states with laws , many are weak or poorly enforced , he says . Love Canal is a Niagara Falls project built atop tons of chemical waste .