Answer:
Wetlands include swamps, ,marshes and blogs containing either freshwater or brackish waters.
Step-by-step explanation:
- Wetlands are significant land for the biodiversity of the orientation, as these wetlands provide habitat to the 20% of Ontario species of birds and benefit the population by water purification, flood control, and erosion reduction, climate change mitigation.
- The wetlands are losing at the rate of 5,336 hectares per year over the last decades mostly in terms of ducks and other water birds.
- Various treaties and convection have been, made on the preservation of these biological reserves and funding form the Un MDG millennium development goals towards the sustainable development of wetlands.
- Some convection like the Ramsagar convection has been made to tackle the problems. Which gives international importance to the watershed conservation and development of ecological habitat for the development of these flora and fauna. Continuous monitoring and mapping programs are used to help restore the ecology.