FL - Record Hurricane Season Is a Warning
Building coastal resilience isn’t just smart science, it’s smart policy.
This week, Tropical Storm Beta became the ninth named storm to make landfall in the mainland United States during the 2020 Atlantic hurricane season, tying a record that stood for over 100 years — since 1916.
This on the heels of Hurricane Sally soaking parts of the Gulf Coast with over two feet of rain, causing nearly $30 million in damage in Florida alone.
These storms, and this record-breaking hurricane season, serve as important reminders of the need to limit the impacts of climate change and build resilience across Florida and the nation.
It is particularly tragic that this hurricane struck at a time when the COVID-19 infection rates are still high. Government leaders must continue to account for coronavirus in planning for hurricane season, which continues through November, balancing the risk associated with evacuations and shelters. In addition, it’s important that Florida’s leaders recognize the need for a long-term resilience plan for future hurricane seasons and climate change, as many have begun to do.
Our coastal state is at significant risk from both more intense hurricanes and sea-level rise. Understanding the risks to life and property is crucial for residents to make wise decisions about reducing risk. Planning for the impacts of climate change and sea-level rise includes augmenting natural infrastructure such as oyster beds and mangroves and elevating homes.
Every $1 spent on disaster mitigation saves $6 in disaster recovery. A recent study found that a square kilometer of wetlands is worth approximately $1.8 million a year on average in storm protection. The study also found that Florida could have reduced damages by $430 million if it had maintained wetlands where Hurricane Irma made landfall.
As if further evidence were required to substantiate Florida’s need for enhanced coastline protection, consider the fact that 20 of the 23 storms this year through September 21 had their earliest formation date on record.