Skip to main content
Take actionHow we workLog in

Explore what you can do for the planet

  • Use your voice
  • Get educated
  • Fund solutions
  • Act together

Use your voice

See all

Protect Our Catch

Join the Movement to End Bottom Trawling in Europe’s Protected Waters

Campaign
Protect the Heart of the Arctic
30×30

Join the Global Campaign to Protect 30% of the Ocean by 2030

Campaign
Demand a Strong Global Plastics Treaty

Get educated

See all

Science in Antarctica

Immerse yourself in the stories behind this vibrant and extraordinary region — and the work being done to protect it.

Series· 5 videos
Watch
What is bottom trawling and why is it a problem?
Article·1 min read
Preserving lowland peat swamp forests and mangroves in Indonesian Borneo
Project·8 min read

Fund solutions

Save the planet every month with our membership

Grow your own ocean forests and reefs

Remove plastic and carbon pollution

Plans from $9.00 per month

Explore membership
DonateFundraisers

Only One is a U.S. 501(c)(3) nonprofit

Act together

Ocean Ambassadors

Our alliance of changemakers supporting vital stories, solutions, and campaigns around the world.

58 members

The Splash

Our community of social media activists using their voices in the digital world to save the ocean.

3787 members

Sep 17, 2025
Article·1 min read

Project Background: What makes this dredge proposal so damaging?

Image © Source: Evan D'Alessandro

The deepening and widening of the Port Everglades shipping channel was supposed to start in 2017, but after the PortMiami dredging project buried millions of corals, Miami Waterkeeper and partners Earthjustice, Dive Equipment and Marketing Association, and Florida Wildlife Federation brought a lawsuit to force the U.S. Army Corps of Engineers (USACE) to redo their environmental assessments and mitigation plans. Since then, they’ve been working to account for lessons learned from the PortMiami dredging and its impacts. But serious issues still remain unaddressed and mistakes are being repeated that could wipe out Florida's last remaining stands of listed corals and populations of conch. 

The Corps has walked away from measures that could reduce impacts on these reefs and protect the species that call them home. The National Oceanic and Atmospheric Administration (NOAA) has called the Corps’ analyses “unintelligible,” “lack[ing] fundamentally important information,” and “contain[ing] significant factual and analytical flaws.” Furthermore, mitigation requirements to address impacts to millions of corals are still not possible with current coral restoration capacity.

Why might the Port Everglades dredging project prove so damaging?

  • The last thriving staghorn corals and queen conch populations live right next to the channel and will likely be wiped out by dredging 

  • It has the potential to cause the largest permitted impact to coral reefs in U.S. history

  • Current plans allow over 200 days of blasting

  • It's anticipated to last ~ 5-6 years (compared to 2 years at PortMiami)

  • The current plans also put snook and other marine resources at risk

  • Planning details fail to meet the Endangered Species Act (ESA) regulatory standards and permitting necessary for determining environmental effects

  • The Corps has refused to undertake key minimization steps to reduce impacts to corals

We run people-powered campaigns that shape ocean and climate policy worldwide.

Only One, Inc. is a registered 501(c)3 non-profit.

New YorkBrussels
hello@only.one
hello@only.one
Join the movement
Get Involved
  • Take action
  • Careers
  • Partners
  • Donate
About
  • How we work
  • Meet the team
  • Reports & Financials
  • Racial Equity & the Ocean
Support
  • Contact us
  • FAQs
  • Help center
  • Brand guidelines
Account
  • Log in
  • Membership
Join the movement
  • Terms
  • Privacy
Skip to main content
Take actionHow we workLog in