The 100 Island Challenge is a collaborative effort based at Scripps Institution of Oceanography to describe the variation of coral reefs from across the globe. We combine classical field surveys with innovative imaging and data technologies to archive reefs digitally and watch how populations change through time.

Learn more about the project here and explore 100 Islands with us!

RECENT 100 ISLAND CHALLENGE EXPEDITIONS
Florida Keys (2019)
RECENT VIDEOS
3D Model Videos

Fly through the reef

YouTube Channel

YouTube Channel

Research In Action

100 Island Challenge highlighted at the Birch Aquarium

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