As Seas Rise, Can South Florida Keep its Head Above Water?

With much of its highly-developed coastline located just a few feet above sea level, Florida is highly vulnerable to global warming. But you wouldn't know that by the actions (or inaction) of state legislators and business leaders.

1 minute read

November 14, 2013, 9:00 AM PST

By Jonathan Nettler @nettsj


"Much of Florida’s 1,197-mile coastline is only a few feet above the current sea level, and billions of dollars’ worth of buildings, roads and other infrastructure lies on highly porous limestone that leaches water like a sponge," writes Nick Madigan. Even modest predictions warn that climate change will have a substantial impact on these areas.

Though four South Florida counties have "formed an alliance to figure out solutions," state legislators and the business, real estate, and tourism communities don't appear too concerned about rising waters. 

“People tend to underestimate the gravity here, I think, because it sounds far off,” said Ben Strauss, the director of the Program on Sea Level Rise at Climate Central, an independent organization of scientists. “People are starting to tune in, but it’s not front and center. Miami is a boom town now, but in the future that I’m very confident will come, it will be obvious to everyone that the sea is marching inland and it’s not going to stop.”

Sunday, November 10, 2013 in The New York Times

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

Two small wooden one-story homes in Florida with floodwaters at their doors.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?

With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

14 minutes ago - Governing

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

2 hours ago - UNM News

Bird's eye view of half-circle suburban street with large homes.

In More Metros Than You’d Think, Suburbs are Now More Expensive Than the City

If you're moving to the burbs to save on square footage, data shows you should think again.

4 hours ago - Investopedia