Threatened marine coastal habitats

Experimental visualization of narrower problems
Other Names:
Endangered ocean coastal habitat

The coastal marine environment is clearly being affected by the modification and destruction of habitats, over-fishing and pollution. Many of these impacts can be traced back to land-based human activities located far from the sea.


The deterioration of the marine environment in the Florida Keys is no longer a matter of debate. There is a decline of healthy corals, an invasion of algae into seagrass beds and reefs, a decline in certain fisheries, and an increase of coral diseases and coral bleaching. In Florida Bay, reduced freshwater flow has resulted in an increase in plankton blooms, sponge and seagrass die-offs, and fish kills.

Broader Problems:
Threatened marine habitats
Problem Type:
D: Detailed problems
Related UN Sustainable Development Goals:
GOAL 10: Reduced InequalityGOAL 11: Sustainable Cities and CommunitiesGOAL 14: Life Below WaterGOAL 15: Life on Land
Date of last update
03.06.2019 – 20:46 CEST