| Sept. 20, 2007 - Physicians and Scientists call for Action on Pesticides used for Landscaping |
| May 14, 2007 - Why and How to Have Healthy Landscapes |
| March 29, 2007 - Canadian Cancer Society News Release: 4 out of 5 Ottawa residents say lawn chemicals threaten kids, environment |
| March 29, 2007 - Scientific Evidence Growing Quickly for Pesticide Restrictions |
| Nov. 8, 2006 - Ottawa Voters can Elect a Council that will Restrict Lawn Pesticides |
| Nov. 2, 2006 - CHO Ottawa Municipal Candidates' Questionnaire 2006 |
| Nov. 1, 2006 - Ottawa Environmental Votes - 2006 Councillor Report Card |
| Nov. 17, 2005 - CHO Congratulates the City of Toronto |
| Nov. 10, 2005 - Ottawa City Council Fails to Protect Public Health by Rejecting a Pesticide Bylaw |
| Nov. 1, 2005 - Rural residents deserve equal protection from lawn pesticides |
| Oct. 19, 2005 - CHO Recommends A Strong Pesticide Bylaw |
| Sept. 25, 2005 - Top Ten Reasons For Not Using The Herbicide 2,4-D |
| May 5, 2005 - CHO supports the HRSS Committee Motion for drafting a pesticide bylaw for Ottawa |
| March 11, 2005 - Major Problems with PMRA's 2,4-D Herbicide Review |
| February 21, 2005 - Awaiting Federal Herbicide Review |
| August 27, 2004 - City of Ottawa stumbles over hurdle to protecting children from pesticides on City land |
| August 23, 2004 - Joint CHO & Sierra Club statement concerning the need for pesticide free City of Ottawa sports fields |
| July 13, 2004 - CHO statement on the City of Ottawa's sports fields. |
| April 28, 2004 - CHO applauds the OCFP study linking pesticides to neurological injury, cancer and reproduction disorders. |
| April 22, 2004 - Earth Day. |
| February 16, 2004 - Pesticides in the Rideau River and Two Tributaries (En Français) |
| November 3, 2003 - Many of Ottawa's Municipal Election Candidates Support a Pesticide-free By-law. |