2024-06-20theatlantic.com

A massive network of canals keeps this region from reverting to a swamp, and sea-level rise is making operating them more challenging. The biggest canals, run by the South Florida Water Management District (SFWMD), offer primary drainage; smaller canals are operated by municipalities and private entities. The majority of these canals drain to the sea during low tides using gravity. But sea-level rise erodes the system's capacity to drain water--so much so that SFWMD has already identified several main canals that need to be augmented with pumps. The scary part about last week's flood is that it didn't happen during particularly high tides: Less rain, or rain that fell at a gentler rate, would have drained away easily.

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The state government isn't exactly ignoring the rising water. Governor Ron DeSantis and his administration have attempted to address the havoc caused by the changing climate with his $1.8 billion Resilient Florida Program, an initiative to help communities adapt to sea-level rise and more intense flooding. But the governor has also signed a bill into law that would make the term climate change largely verboten in state statutes. That same bill effectively boosted the use of methane, a powerful greenhouse gas, in Florida by reducing regulations on gas pipelines and increasing protections on gas stoves. In a post on X the day he signed the bill, DeSantis called this "restoring sanity in our approach to energy and rejecting the agenda of the radical green zealots."



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