Corps officials were unclear how the narrow interpretation issued last week would be carried out in the field. <br /> Currently, people pursuing projects that may affect wetlands in Wisconsin apply for a wetland permit from the Corps but must <br /> receive a water quality certification from state officials for that permit to be valid. To receive such certification, applicants have to <br /> demonstrate to state officials that they tried to avoid harming wetlands with their project, and if that is not possible, must <br /> demonstrate that they have minimized the damage their project does to wetlands. <br /> Meyer urged people to call the Corps if they are considering a project that impacts a wetland - or had a project denied because it <br /> harmed wetlands. <br /> "Do not assume you can go ahead and fill," Meyer cautioned. "Until there is clear guidance from the Corps, we urge you to call <br /> the Corps and seek a decision from them on your specific project in writing." <br /> In many cases, developers can work with state water management specialists to find ways to complete their projects without <br /> harming wetlands, Meyer noted. In the past, such a process has allowed 86 percent of Wisconsin applicants to get the project they <br /> want with less harm to the environment. <br /> "In the overwhelming majority of cases, we can work with you to get the project you want yet protect wetlands," Meyer says. <br /> "These wetlands are invaluable - they provide critical habitat for plants, fish and wildlife, they protect water quality by filtering out <br /> polluted runoff, prevent flooding by storing water, provide recreation for boaters, hunters, canoeists, wildlife watchers and others, <br /> and they provide scenic beauty." <br /> Of Wisconsin's 370 species of birds, 39 percent live in or use wetlands. Many game species depend on wetlands, and fully one- <br /> third of the plants and animals on Wisconsin's state endangered and threatened list depend on wetlands, according to a 1995 <br /> report. <br /> 2 <br />