The Green Lane TM

Welcome to Environment Canada's Internet resource for weather and environmental information. The Green Lane TM helps connect Canadians, exchange information and share knowledge for environmental decision-making.

 Front and Centre

Green Roof Technology Adapted to Cold Climates

Canadian researchers have recently shown that winter green roofs could reduce the energy used for heating by more than 10 per cent during the cold season.

 What We Do

• Clean Air
• Clean Water
• Climate Change
• CEPA Registry and Review
• CITES (Convention on International Trade in Endangered Species)

• EcoAction (Funding)
• Environmental Assessment
• Environmental Emergencies
• Environmental Law Enforcement
• Freshwater
• International Relations

• National Pollutant Release Inventory
• Nature and Wildlife
• Reporting on Canada's Environment
• SARA Public Registry
• Weather and Environmental Predictions
• What You Can Do
• Youth