Bringing marine life back to South Florida's 'forgotten edge'

"It's not a natural shoreline like mangroves and sand. It's just a straight giant wall. That's why he and his crew are on a bobbing barge outfitted with a crane, installing two first-of-their-kind planters that, when hung, will house two living mangrove trees on the otherwise featureless wall."

"We're in a time period—a golden era—where humanity has kind of realized what we've done here. With the erasure of so much natural habitat, pollution, overfishing and climate change, populations of popular fish like grouper and snapper are declining. There's a growing recognition that municipalities and property owners need to improve the shoreline and build infrastructure with the environment in mind."

"That's what makes all these properties worth what they're worth. The water. And the enjoyment of the water. The new mangrove planters were designed to restore coastal ecosystems while maintaining property protection, representing a shift toward holistic marine infrastructure development."

South Florida marine construction companies are adopting a new approach to coastal infrastructure by integrating ecological features into seawalls. Traditional seawalls, made of reinforced concrete and vinyl, protect property but eliminate natural habitats. Companies are now installing specially designed planters with living mangrove trees on seawalls, featuring textured surfaces that mimic oyster reefs and mangrove roots. This represents a growing commercial market addressing habitat loss, declining fish populations, and water quality degradation. The shift reflects recognition that environmental restoration and property value are interconnected, as waterfront properties depend on healthy ecosystems and water quality for their worth.

Read at www.npr.org