Half of all Floridians will live underwater by the end of the century, according to the National Oceanic and Atmospheric Administration’s predictions. In her disheartening article in The Guardian, researcher and author of Rising, Elizabeth Grant, instructs Floridians to flip a coin – tails and your home is headed under the sea. Overpopulation, unsustainable development and sea level rise also threaten to destroy Florida’s famous Everglades, but the newly elected Republican Governor, Ron DeSantis, may be an unexpected champion of its restoration.

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The Everglades are an expansive wetland preserve in Southern Florida that originally spanned millions of acres. Since European settlers arrived, the wetlands have been rapidly drained and filled to make way for farms, roads and housing. Now, 1.5 million acres remain protected in the Everglades National Park, which is home to incredible biodiversity, such as “mangrove forests and cypress swamps, alligators, orchids, storks and ibises, as well as threatened species such as the Florida panther,” according to The Guardian

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Florida everglades

Florida’s history of wetland destruction

Changes to the landscape, including draining, paving and building, as well as carving out agricultural lands, have damaged the wetland’s sensitive ecology. The amount of water flowing into the wetland had already been cut in half by the 1960’s and is currently a third of what it used to be. Fresh water from Lake Okeechobee, its main source, has largely been rerouted to irrigate farms and re-enters the wetlands full of agricultural chemicals.

Steve Davis, senior ecologist from the Everglades Foundation explained to The Guardian, “We only get about a third of the water in the eastern Florida Bay that we received historically. A national park, a world heritage site, an international biosphere reserve, and we’re starving it of fresh water.”

These changes in water circulation not only introduce synthetic nutrients that kill wildlife and produce toxic algae blooms, but an overall decrease in water, exacerbated by drought and sea level rise, also changes the water salinity. In 2015, a decline in rainfall caused the water to be twice as salty as the ocean, leading to rapid die-off of its expansive sea grass, which caused a domino-effect die-off of the hundreds of species that live and breed in sea grass beds.

Recent changes to a fragile ecosystem

In 2017, Category 4 Hurricane Irma tore through and uprooted the mangroves – an ecosystem typically celebrated for its fortitude and ability to protect infrastructure during storms. Without mangrove roots and sea grass beds to stabilize the sediment, what used to be a mecca for birdwatching, fishing and buggy tours is now what The Guardian’s Oliver Milman calls a “mud pit.”

“The water used to be so clear you could see the seagrass move back and forth. Now you can’t see the bottom. The dead water sort of moves around the bay and you think ‘I’ve just gotta get out of here,’” a seasoned fisherman lamented to Milman.

Related: Can the Cayman Islands save the Caribbean’s remaining coral reefs?

Ron DeSantis

An unexpected green champion – for some

In January 2019, Florida elected a new governor: Ron DeSantis, a self-proclaimed “conservative warrior” and Trump bestie. In just two months in office, DeSantis released a progressive $250-billion plan to restore the Everglades and invest in water quality remediation infrastructure.

Though DeSantis’s predecessor, Rick Scott, set the bar pretty low in terms of green policy (he reportedly banned the phrase “climate change”), environmentalists are generally hopeful about DeSantis’s commitment.

“Our water and natural resources are the foundation of our economy and our way of life in Florida,” Governor DeSantis said in a news release. “The protection of water resources is one of the most pressing issues facing our state.”

The four-year plan, “Achieving More Now for Florida’s Environment,” designates $625 million per year to address water pollution, restore ecosystems and raise the Tamiami Trail, a highway that traverses the Everglades and cuts off water circulation.

Annual Budget Breakdown:

  • $360 million for Everglades restoration, such as creating a reservoir and raising the highway to allow water to flow beneath it
  • $175 million for targeted water quality remediation infrastructure, monitoring and treatment
  • $50 million to restore natural springs
  • $40 million to develop alternate water supplies and reduce water drawn from Everglade sources

Many Democrats, however, believe the proposed budget is still too modest and needs to be reassessed. In 2000, a similar “Comprehensive Everglades Restoration Plan” passed Congress with ambitions to redirect freshwater and reduce sea water incursion. In the nearly 20 years since the bill passed, the crisis of sea level rise had become far more serious. The Guardian reports that the sea level is now three inches above the 1993 average and future levels are a “moving target.” A more comprehensive restoration plan, conservationists argue, would need to consider the worst-case predictions.

Still, the new plan provides one billion dollars more than the budget from previous years, which is a welcomed, albeit insufficient, increase in much needed investment.

“This is not a partisan issue,” DeSantis said in a news release. “This is something that Floridians from all walks of life and political persuasions think needs to be done. I look forward to working with the Legislature on bringing this into fruition and getting the job done for the people of this state.”

Via The Guardian

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