South Florida lawmakers got a stark look Wednesday at how rising sea levels?could dramatically change Palm Beach, Broward, Miami-Dade counties and the Keys in coming years, leading to calls for more state aid to stem the tide.
County planners and water managers?from officials presented an 84-page action plan to regional legislators that was compiled last fall. While climate change has caused sea level to climb nine?inches over the past?century, that rate is accelerating and could?advance an?at least an additional nine inches over the next 50 years, analysts have concluded.
Evidence of the changes are?already being seen across South Florida, where regional flooding and saltwater intrusion is becoming common in area canals and waterways.?Several?lawmakers said?a goal for this spring?s?legislative session should be to convince more?of their colleagues that South Florida?s?problems have a statewide impact.
?We?ve got to convince the rest of the state that?this is an economic disaster,? said Sen. Jeff Clemens, D-Lake Worth. ?We can?t wait for sea levels to keep rising.?We?ve got to plan for the future.?
Making more funding available for the region is a likely push, said Rep. Mark Pafford, D-West Palm Beach, chairman of the Palm Beach County legislative delegation, who organized Wednesday?s hearing. ?This demands our attention,? he said.
Officials speaking at Wednesday?s hearing offered plenty of anecdotes about South Florida?s changing coastline. In Broward County,?several waterside neighborhoods commonly flood?during high?tides;?on Stock Island, in the Keys, Monroe County officials are elevating the ground floor?of a new fire station, in anticipation of?future flooding, officials said. Roads, sewer systems and development decisions will all be affected by the changing water line across the region, officials said.
In Palm Beach?County, Everglades restoration efforts?could be?slowed by?rising saltwater intrusion, hurting water management efforts, said Ernie?Barnett of the South?Florida Water Management District.
?You can fight water with water,? Barnett said. ?We need to push more water through the Everglades toward the coast.?
The report by local officials included some sobering conclusions about the impact of rising water on the area.
The report found, ?The upper estimate of current taxable property values in Monroe, Broward, and Palm Beach Counties vulnerable in the one-foot scenario is $4 billion with values rising to more than $31 billion at the three-foot scenario. The greater values reflected in the financial impacts are coastal residential properties with ocean access and high taxable value.?
But Rep. Bill Hager, R-Boca Raton,?offered a darker view. He said lawmakers and?county officials will have a challenging time convincing many?Florida leaders?to direct dollars toward?fighting?what he said was an inevitable change.
?We can do this stuff,? Hager said. ?But inevitably, the cycles of the earth will overcome whatever we do.?
Tags: bnblogs, climate change, Rep. Bill Hager, Rep. Mark Pafford, sea level, Sen. Jeff Clemens, South Florida Water Management District
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