Unique Lakes: Salt, Soda, Crater, and Subglacial

Lake Vostok is buried under 3.7 km of Antarctic ice. Lake Natron has pH 12 and calcifies animals. Lake Kivu contains enough methane to power Rwanda.

Dead Sea is the lowest point on Earth. Lake Balkhash is half fresh half salty. Lake Maracaibo has lightning 260 nights per year.

Crater Lake is the clearest in the world. Each unusual lake tells a geological story..