LAKE TAHOE: CAN WE SAVE IT?
Meet the scientists and others who toil to keep Lake Tahoe pristine in the face of huge challenges.
Lake Tahoe?s clear, blue waters attract 3 million visitors to California and Nevada each year. But the lake is still paying the price of the rampant development that took place in the 1960s and now faces a new threat in climate change. Meet the small army of scientists and others who toil behind the scenes to turn back the clock to a time when you could see 100 feet down into the lake