sentences:  In the late 1990s, Madison Nena successfully led a campaign to prevent property developers from building a tourist complex without adequate sewage facilities, and in its place he founded an eco-tourism initiative at Kosrae Village Resort.He has also worked with island elders to revitalize historic methods of Kosraen house construction.The park features excellent examples of healthy hard coral, as well as some of Micronesia's most pristine forests and extensive mangrove ecosystems.