National Pollutant Release Inventory is Environment Canada's version of the U.S. Toxic Release Inventory. Information can be found on reporting facilities, unreported pollutants, on-site releases, off-site transfers, and releases of toxic and carcinogenic pollutants.
Canadian Centre for Pollution Prevention seeks to provide the public and business community with information on pollution prevention. C2P2, partly sponsored by Environment Canada and several large automobile manufacturers, has email discussion groups, publications, training courses, seminars and conferences to disseminate information.