The Next 50 Years
Everglades Restoration at Work by Webb Smith, The Governor's Commission for a Sustainable South
Florida Homestead, Florida -- Everglades restoration history was made on
Jan. 10, 1997 at the U.S. Army Corps of Engineers' groundbreaking
ceremony when some 250 people gathered to witness the first step of
restoring natural water flows to the fabled River of Grass. With
the first shovel of dirt, the Corps began construction on a pump
station that will redirect water from the C-111 canal into its
historic path, Taylor Slough, providing more fresh water to the
eastern part of Everglades National Park and Florida Bay. Included in this gathering were many of the individuals, agencies,
and organizations that once held conflicting goals for and visions
of Everglades restoration. Today, they have joined the Corps to
form a "partnership" for the successful restoration of the
Everglades. Col. Terry Rice, District Engineer for the Corps,
shared the stage with other notable presenters including Carol
Browner, Director of the U.S. Environmental Protection Agency,
Chief Billy Cypress of the Miccosukee Tribe of Indians, former U.S.
Rep. Dante Fascell, Joette Lorion, President, Friends of the
Everglades, and Dade County Commissioner Katy Sorenson. Starting in
1948 under Congressional authorization, the Corps built the Central
& Southern Florida (CS&F) Project for flood control, drainage and
water supply. This massive artificial water management system has
since seriously undermined the health and vitality of the
Everglades by altering the natural distribution, quality, timing
and volume of fresh water entering the ecosystem. The completion of the "replumbing" of the CS&F is expected to take
at least 20 years and will hinge on the continued support of this
newly founded partnership by all the affected interests. With such
a consensus, Carol Browner said, we will be able to "put the 'ever'
back into the 'Everglades.'" Loxahatchee National Wildlife Refuge by Maud Dillingham Surrounded by a grid of agriculture in a deceptively tranquil
corner of Palm Beach County, Arthur R. Marshall Loxahatchee
National Wildlife Refuge is ground zero of the Everglades
restoration debate. In 1988, Dexter Lehtinen, then South Florida's
U.S. Attorney General, sued the South Florida Water Management
District because the water it drained off farmlands into the refuge
(serving a dual function as Water Conservation Area 1) had
excessive levels of phosphorus. In 1997, my husband Cesar Becerra and I joined Wildlife Biologist
Marian Bailey on an airboat to observe her collecting samples of
both rain water and dry deposition from the air -- some farmers say
the phosphorous comes from the air and not their agricultural
runoff, so the refuge is covering all bases. "We are trying to
determine how much phosphorus enters the refuge from the air," she
explained. Scientists have made a connection between phosphorus and
the thick stands of wildlife-discouraging cattails that proliferate
in the 221-square-mile refuge. Florida International University
also maintains a dosing station to determine the phosphorus level
at which changes in the aquatic ecosystem occur. The answer will
determine how much clean-up farmers will be responsible for. Amid the picturesque waterworld of sawgrass prairies dotted with
tree islands, problems abound. Canoeists, visitors to the cypress
forest boardwalk and hikers on the Marsh Trail don't see the
impenetrable stands of exotic pest tree Melaleuca that have taken
over major parts of the refuge. The levee encircling the 221-square-mile area has created an artificial lake where the "river of
grass" used to flow -- a dumping ground for excess water in floods
and a reservoir prone to "dry-downs" during droughts. It's an
uneasy balancing act between the needs of alligators, fish and over
250 species of birds -- and South Florida's burgeoning human
population. Senior Biologist Su Jewell urges people to "come to
Loxahatchee and see what we're trying to protect, and then write to
your senators and congressmen, because those people really listen." The Big Cypress by Maud Dillingham With all the focus on the fate of the Everglades -- a name that
technically refers to the "river" of sawgrass beginning south of
Lake Okeechobee and terminating in Everglades National Park -- we
lose sight of a different but equally important natural area:
southwest Florida. Primarily rain-fed and higher in elevation than
the sawgrass wetlands, this region includes Big Cypress National
Preserve, Fakahatchee Strand State Preserve, Corkscrew Regional
Ecosystem Watershed (CREW), Corkscrew Swamp Sanctuary and Florida
Panther National Wildlife Refuge. In contrast to the Everglades,
with their many water impoundments and canals, these protected
areas are in pretty good shape. Unlike Everglades National Park, Big Cypress National Preserve
allows limited hunting, cattle ranching, oil and gas drilling, and
traveling in swamp buggies and airboats. Resident Miccosukee and
Seminole Indians harvest cypress trees and other plant life and
hold their annual Green Corn Dance in the Preserve. Despite these
many impacts, the Preserve has excellent water quality because it
naturally receives 80 percent of its water from rain and does not
depend on an artificial water control system; indeed, its waters
have been classified by the State as "outstanding Florida waters."
However, the effects of agricultural run-off into the watershed may
change that status. Whereas "restoration" is the ambitious buzzword of the Everglades,
"prevention" and "stabilization" are current strategies for the
cypress swamps and pinelands of southwest Florida. "There are some
needs yet to be identified so some of the same mistakes made on the
east coast aren't made on the west coast," says Ron Clark, chief of
resource management at Big Cypress National Preserve. "There needs
to be more information-gathering regarding stressors and what the
threats might be over time." |
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