Assessment of Fertilizer and Manure Application in Western Lake Erie Basin - Supplement


In 2016-2017 the International Joint Commission’s Science Advisory Board, Science Priority Committee, completed an analysis of commercial fertilizer and manure application in the western Lake Erie basin. The resulting report was adopted by the International Joint Commission and is available at:

This report is a supplement to the original and includes analysis of 2006-2011 Canadian commercial fertilizer data that were not available at the time that the original study was completed.