Bowing to the realities of a severely weakened economy and a ballooning budget deficit, the state of Florida has drastically revised its proposed purchase of agricultural land in the Everglades Agricultural Area south of Lake Okeechobee. + Image Photo: South Florida Water Management District Buying only 72,500 acres now, Florida has an option to complete a planned purchase of 180,000 acres within 10 years. The state’s goal continues to be “to connect Lake Okeechobee with Florida Bay and restore the natural flow” of water that created and sustained the vast Everglades ecosystem for thousands of years, said Gov. Charlie Crist
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.