There's a new plan to save Calif.'s failing Salton Sea. It may not be enough.
The Salton Sea, California's largest lake, is failing east of Palm Springs. New federal worries are making things worse.
The high cost of fixing Tahoe: Famed alpine lake still murky after decades of efforts
Billions of state and federal dollars are spent on Lake Tahoe. But is all this attention actually protecting this unique ...