WATER - New research provides early indications that recycled sewage water is safe for crop irrigation

The first study under realistic field conditions has found reassuringly low levels of pharmaceuticals and personal care products (PPCPs) in crops irrigated with recycled sewage water, scientists reported here today at the 246th National Meeting & Exposition of the American Chemical Society (ACS) ...

http://phys.org/news/2013-09-early-indications-recycled-sewage-safe.ht