Lava rock pools at the southern end of Lake Turkana, in Kenya (@ Nigel Pavitt/Corbis)
comments,
- These are the southern reaches of a lake...""That stretches for 180 miles, up into another country
- This body of water was once called the Jade Sea.""What gives the water here its sometimes vibrant hue?
- One of the world\s most powerful predators lives here.""See some rare underwater footage of the beast
- Many fossils of ancient human ancestors have been uncovered in the surrounding area.""One skeleton was so complete, paleoanthropologists gave him a name
