Healthy vs. unhealthy corals

Underwater view of coral in some shades of pink where it is alive, shades of brown and green where it's dying.

Detailed Description

Underwater photograph off Molokaʻi Hawaiʻi, showing some of the impacts of land-based pollution, such as terrestrial sediment, on coral reefs: burial by sediment, algal overgrowth, and coral bleaching.


Image Dimensions: 2272 x 1704

Date Taken:

Location Taken: Moloka`i, HI, US