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| May 2008 Traffic Sign Changes: Be Informed and Prepared Wisconsin Waterfront Initiative Wetlands: More Than Just Cattails Current Issue www.AyresAssociates.com Subscribe |
Wetlands: More Than Just Cattails (May 2008) | ||
Wetlands go by many names – swamps, bogs, marshes, prairie potholes, mud flats. They might be wet constantly or only seasonally. Although landowners sometimes consider them wasted property, wetlands are quite valuable. They act as filters for surface waters and future drinking water. They act as sponges during floods, soaking up and storing floodwater. Fisheries and other aquatic enterprises depend on wetlands. Plants, insects, and the water itself support wildlife, and wetlands provide recreational opportunities for bird watchers, boaters, hunters, and others. Beginning in the 1970s, amendments to the federal Clean Water Act (CWA) have required greater efforts to protect existing wetlands. Given the ecological value of wetlands and the regulations affecting their use, the best course for property owners is to avoid developing them. Recognizing that sometimes development will occur, the CWA includes a mitigation sequence to lessen the modification or even destruction of wetlands. This sequence requires the developer to:
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