Environment Canada
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Wetlands

wetlandsWetlands are areas that are permanently or temporarily submerged in water - such as marshes, swamps, bogs and sloughs. Canada contains more than 1.2 million square kilometres of wetlands covering about 14 percent of its total land area. This represents one quarter of all wetlands in the world.

The only ecosystem designated for conservation by international convention, wetlands are highly valued as wildlife habitat and as natural water filters. This section contains information on Canada's wetlands and Environment Canada's role in protecting and restoring them.