Responding to my response to his earlier response to Lindsay Brown’s letter to HRM Councilor Jerry Blumenthal decrying council’s decision to spend $50,000 repeating decades of studies that have confirmed the safety of biosolid use in agriculture, Cliff White writes: Halifax Harbour is certainly cleaner then it was. Well, as long as it hasn't rained in three days, and thank god we get so little precipitation here abouts. And it would be churlish of me to mention that the sewage plants don't meet the new federal regulations for what can be released into the ocean, so I won't. Let me just point...