Contact Us Blog Shop

Reef Fact:

This small goby was resting astride the white line between the disease-killed section and the still healthy brain coral. Algae is beginning to overgrow the recently killed section. This was in an area of increasing eutrophication due to improperly treated sewage outflow from nearby hotels, a serious and growing problem in many dive resort area (Bonaire in this case).

The nutrients from sewage feed growing algae that can smother and kill corals.

Click here to learn more about this issue

Please support Reef Relief’s work to improve and protect our coral reefs. Donate now at