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Wetlands	


                   	
                   	
                   A	wetland	is	a	land	area	that	is	saturated	with	water,	either	permanently	or	
                   seasonally,	such	that	it	takes	on	the	characteristics	of	a	distinct	ecosystem.	
                   	
                   	
                   They	protect	our	shores	from	
                   wave	action,	reduce	the	
                   impacts	of	floods,	absorb	
                   pollutants	and	improve	water	
                   quality.		
                   	
                   Types	of	wetlands	include:		
                       •  swamps,	marshes	
                       •  billabongs,	lakes,	
                          lagoons		
                       •  saltmarshes	
                       •  mudflats	
                       •  mangroves	
                       •  coral	reefs	
                   	
                   	
                   Location:	
                   Wetlands	are	located	in	all	the	continents	of	the	world,	as	represented	by	the	
                   red	shading	on	the	world	map	to	the	left.		
                   	




























                   	
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