An 1862 earthquake expanded this lake by 77 square miles, creating Proval Bay near the delta of the Selanga River.  Though only thirty miles wide on average, its shoreline runs for 1300 miles, and one
An 1862 earthquake expanded this lake by 77 square miles, creating Proval Bay near the delta of the Selanga River.  Though only thirty miles wide on average, its shoreline runs for 1300 miles, and one of the mountains that surrounds it features the mouth of the Lena River.  FTP, name this lake, home to about 20% of the freshwater on Earth, which is the deepest lake in the world.
An 1862 earthquake expanded this lake by 77 square miles, creating Proval Bay near the delta of the Selanga River.  
Lake Baikal