Harmful chemicals in sewage sludge that is spread on pasture land as fertilizer are causing cancer ... the liquids from the solids and treat the liquid. The solids need to be disposed of and ...

Harmful chemicals in sewage sludge spread on pasture as fertilizer pose a risk to people who regularly consume milk ... When cities and towns treat sewage, they separate the liquids from the solids ...

Bickel, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] Harmful chemicals in sewage sludge that is spread on pasture land as fertilizer are causing cancer ... they separate ...

Harmful chemicals in sewage sludge that is spread on pasture land as fertilizer are causing cancer ... When cities and towns treat sewage, they separate the liquids from the solids and treat the ...