australi
Canada
United States
Canada has the most wetlands of any country in the world, covering approximately 24% of its land area. These wetlands provide important habitat for a wide variety of wildlife and help regulate water flow and quality.
Most wetlands are in Louisiana. Some appear in Florida.
louisiana.
The fine depends on what country you are located in.
Louisiana has the most swamps Florida has the second most swamps
wetlands
Amazon and Everglades
Yes most but some are arctic or alpine but most are tropical.
Canada
Yes, but most of hem are man made.