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The South Florida ecosystem covers about 18,000 square miles and is home to the Everglades, a national resource. Over the past 100 years, efforts to manage the flow of water through the ecosystem have jeopardized its health. In 2000, a strategy to restore the ecosystem was set; restoration was expected to take at least 40 years and cost $15.4 billion. The restoration comprises hundreds of projects, including 60 key projects known as the Comprehensive Everglades Restoration Plan (CERP), to be undertaken by a partnership of federal, state, local, and tribal governments. Given the size and complexity of the restoration, GAO was asked to report on the (1) status of project implementation and expected benefits, (2) factors that determine project sequencing, (3) amount of funding provided for the effort and extent that costs have increased, and (4) primary mathematical models that guide the restoration. GAO is recommending actions to ensure that agencies apply the established sequencing criteria when making implementation decisions for some projects and that the development of models and their interfaces is better coordinated. The agencies generally agreed with these recommendations, although the state was concerned that the first recommendation could lead to further delays and cost increases.
Water is the common lifeline for the natural and built environments in South Florida. Engineered flood control and water distribution systems, agriculture, growth, and development have disrupted the region's water quality, quantity, timing, and distribution (i.e., the hydropattern). Agricultural runoff and urban stormwater have introduced high levels of phosphorus, mercury, and other contaminants into the water system, polluting lakes, rivers, estuaries and the Everglades.
The South Florida Ecosystem Restoration Initiative is a complex, long-term effort to restore the South Florida ecosystem including the Everglades that involves federal, state, local, and tribal entities, as well as public and private interests. In response to growing signs of the ecosystem's deterioration, federal agencies established the South Florida Ecosystem Restoration Task Force in 1993 to coordinate ongoing federal activities. The Water Resources Development Act of 1996 formalized the Task Force; designated the Secretary of the Interior as its Chair; and expanded its membership to include state, local, and tribal representatives. The Task Force is charged with coordinating and facilitating the overall restoration effort. Restoring the ecosystem, which covers 18,000 square miles, or about 11.5 million acres, could take up to 50 years and will require the continuous effort and commitment of all the agencies involved.
The South Florida Ecosystem Restoration Initiative is a complex, long-term effort to restore the South Florida ecosystem including the Everglades that involves federal, state, local, and tribal entities, as well as public and private interests. In response to growing signs of the ecosystem's deterioration, federal agencies established the South Florida Ecosystem Restoration Task Force in 1993 to coordinate ongoing federal activities. The Water Resources Development Act of 1996 formalized the Task Force; designated the Secretary of the Interior as its Chair; and expanded its membership to include state, local, and tribal representatives. The Task Force is charged with coordinating and facilitating the overall restoration effort. Restoring the ecosystem, which covers 18,000 square miles, or about 11.5 million acres, could take up to 50 years and will require the continuous effort and commitment of all the agencies involved.
The report reviews a U.S. Department of the Interior research program, finding that it provides key information to support the restoration of the Florida Everglades and to better assess the impact of hydrologic change on the ecosystem. However, the program needs more funding, better management and broader distribution of its findings. The report suggests that strategic investments in Everglades research will increase the chances of reaching restoration goals while reducing overall costs.