| Environment Canada's Green Lane: Science-based government department whose business is helping Canadians live and prosper in an environment that is properly protected and conserved. |
| Canadian Wildlife Service: The CWS handles wildlife matters that are the responsibility of the federal government. |
| Environment Canada - Atlantic Region: Contains information regarding major environmental issues in Atlantic Canada including wildlife, conservation, climate, and environmental emergencies. |
| Environment Canada: Freshwater: Information on the nature, extent and importance of Canada's freshwater resources. |
| Environmental Technology Centre: Developing and transferring pollution measurement, prevention, control and remediation knowledge, in areas related to air pollution and unplanned releases of oil and hazardous materials. Clean Water, Clean Air and Clean Earth sections. |
| Hinterland's Who's Who: Bird and mammal species accounts and other wildlife-related topics from the long-running television series. |
| Meteorological Service of Canada: Links to forecasts, current issues and descriptions of research and publications. Includes telephone numbers of staff spokespersons and details of the organization. |
| St. Lawrence Centre: Federal research and development centre devoted entirely to the river ecosystem. |
| State of the Environment Infobase: Conveys scientific information on key Canadian environment issues and provides environmental reporting products and tools, including The State of Canada’s Environment and Canada's National Environmental Indicators Series. |
| The Canadian Environmental Assessment Agency: Promotes environmental assessment as a planning tool to protect and sustain a healthy environment and to meet the expectations of Canadians who want a growing economy in harmony with a healthy environment. |
| The Green Lane: Mercury and the Environment: Explore information on the fate and impacts of mercury in the environment, regulatory and non-regulatory initiatives to manage mercury issues, and a range of publications, resources and related links. |
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