Water is essential and at the same time mystical. Karen Wilkening has been lucky enough to spend time in the Little Salt Spring Sinkhole in Florida. The depths of it hold treasures that fell or were put into the sinkhole over 10,000 years ago.
Jon Copley dove more than three miles in the first manned mission to the deepest known hot water vents in the world. And even though the purpose was to study life there, he was captivated by what he saw on his way down – and back up.
Today The Story begins a week-long exploration of water. We start by checking in with Charles Fishman, author of The Big Thirst. Also, when you think of Las Vegas, you might assume that making a city green in a desert would be a tale of colossal waste. There may be some truth to that, but Pat Mulroy will surprise you. She manages the city's water, and she's had a lot of success getting people to pull out their grass and dramatically cut back on water use.