Pollution in Canada is getting worse. The health of Canadians, particularly children, continues to be threatened and the bulk of the problem is air pollution. In its annual review www.pollutionwatch.org (a joint project of CELA and Environmental Defence) reports on emission trends on a national basis and in five provinces using Environment Canada's data for calendar year 2003.

Collected below are the media releases and related fact sheets for the national overview and results from five provinces.