Wetlands

You've probably heard about the importance of wetlands in our environment, but you might be wondering what exactly a wetland is. The fact is, a wetland is a special type of ecosystem, in which the soils are permanently or seasonally flooded. Because the land is permanently or seasonally flooded, oxygen-free processes thrive there. There are two main types of wetlands: salt marshes and freshwater bogs. Wetlands are a vital resource for life on earth. In addition to drinking water, they also ...