South St. Petersburg is home to beautiful marinas, vibrant communities, and—like much of Florida’s coastline—increasing climate vulnerability. As storms intensify and shorelines erode, it’s become clear that we need solutions that work with nature, not against it. That’s why we’re proud to introduce the Loggerhead Marina Mangrove Pilot Program, a project that blends science, sustainability, and stewardship.
This pilot program aims to strategically plant native mangroves along the marina’s edge using eco-conscious containment structures. These “green barriers” are more than just plants—they’re powerful protectors. Mangroves have been shown to:
• Reduce wave energy by up to 66%
• Filter harmful pollutants and improve water clarity
• Provide essential habitats for marine life
• Help reduce the frequency and severity of red tide events
• Store massive amounts of carbon, helping fight climate change
Our vision? To turn Loggerhead Marina into a living model for climate adaptation that balances human access with ecosystem health. It’s a nature-based solution that safeguards boats, protects communities, and restores biodiversity—all while enhancing eco-tourism and local pride.
Nature is not just something to protect—it’s something to partner with.
This is only the beginning. With the right support, this scalable pilot can be replicated at other marinas across Florida and beyond. Join us in planting the seeds of resilience.
Learn more and view the full project proposal: Loggerhead Marina Mangrove Pilot Program PDF
Contact us to get involved or fund the next phase: charlottebertha@sustainabilityarc.com
Sustainability Arc 
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