OTTAWA — Three leading environmental organizations are using the United Nations’ World Environment Day to launch the first Canadian Environmental Bill of Rights (CEBR), model legislation that would enshrine in law the right of all Canadians to a healthy environment. The proposed Environmental Bill of Rights was researched and drafted by pro bono lawyers at Ecojustice (formerly Sierra Legal Defence Fund), on behalf of Friends of the Earth Canada and the Sierra Club Canada. The groups are asking parliamentarians from all federal parties to advance the legislation through the House of Commons.