ice caps and glaciers contain 69% of the freshwater on earth
earth's_surface is not 70_water. earth's_surface is 70_water. antarctica has not about_70_of_world's_freshwater centrarchidae is freshwater_fish. antarctica has about_70_of_world's_freshwater minority_of_lakes has not salty_water european_sea_sturgeon is not sturgeon. minority_of_lakes has salty_water centrarchidae is not freshwater_fish. european_sea_sturgeon is not fish.