Actions for Canadian environmental sustainability indicators [electronic resource] : reducing phosphorus loads to Lake Simcoe and South-eastern Georgian Bay
"As of March 2016, stewardship projects supported by the Lake Simcoe and South-eastern Georgian Bay Clean-Up Fund since 2008 were preventing an estimated 5365 kilograms of phosphorus from reaching Lake Simcoe and its tributary rivers"--Part 1, p. 5.
"November 2016." Title from cover. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : réduction des rejets de phosphore dans le lac Simcoe et le sud-est de la baie Georgienne.