Lake Superior National Marine Conservation Area the heart of the preserve. Historic shipwrecks lie on the seabed of the Lake Superior National Marine Conservation Area, including the Gunilda at Rossport. The shores have two areas of First Nation pictographs and Sibley Peninsula has archaeological sites from Paleoindian, archaic, and woodland settlements. Lake Superior National Marine Conservation Area Lake Superior National Marine Conservation Area is a National Marine Conservation Area (NMCA) on the north shore of Lake Superior in Ontario, and is a unit of the national park system. Established on September 1, 2015, it is the largest freshwater marine protected area in the world. Although national
Lake Eber has been mostly dried up. Up to 1992, the most important problem was water pollution. However, in 1992 the lake was declared as Natural Protected Area. (). and it is slowly recovering. In October 2018 it was reported that the lake had dried out completely. http://www.hurriyetdailynews.com/photo-one-of-turkeys-largest-freshwater-lakes-dries-up-completely-due-to-drought-138057#photo-12 Lake Eber Lake Eber is a fresh water lake in Afyon Province, Turkey. The lake is between the district centers of Çay, Bolvadin and Sultandağı of Afyon Province. The midpoint is at about . The altitude of the water surface with respect to sea level is . The surface area fluctuates and at times