Blue Halo

Co-authored by Shah Selbe Ayana: Over the past year I’ve spent a lot of time speaking with Caribbean governments and stakeholders about potential ways to restore and sustainably manage their oceans. I speak about how marine reserves increase the number and size of fish, and restore ecosystems. How protecting key herbivores (parrotfish, surgeonfish, and urchins)...

Before making changes to ocean management, it helps to know something about the status of living creatures and ecosystems you’re trying to use sustainably. So, nine marine biologists* (plus me makes ten) descended on Barbuda in May to conduct an ecological assessment of the fish, coral, lobster, conch, and water quality within 3 miles of...