Topic: caribbean

Much of Tobago’s coastline is bordered by near shore, fringing reefs. Southwest Tobago is characterized by a lagoonal system enclosed by the Buccoo Reef.

The definition of “land vulnerable to wave-induced erosion and storm damage” is based on expected wave heights and storm surge associated with a 25-year storm event, adjusted to be precautionary in li

The definition of “land vulnerable to wave-induced erosion and storm damage” is based on expected wave heights and storm surge associated with a 25-year storm event, adjusted to be precautionary in li

Coral reef data for St. Lucia come from the Millennium Coral Reef Mapping Project, the University of the West Indies, and the Government of St. Lucia. Integrated at WRI.

Coral reef data for Tobago come from the Millennium Coral Reef Mapping Project and R. Laydoo. Updated at WRI based on reef observations from Trinidad Institute of Marine Affairs (IMA).

Coastal Populations Losing Livelihoods to Polluted Waters

Coastal communities worldwide are witnessing their livelihoods choked by agricultural and industrial pollution, according to findings released today by the World Resources Institute.

This map identifies 131 eutrophic and hypoxic coast zones in North America and the Caribbean. Sixty-two have documented hypoxia, 59 are areas of concern, and 10 are systems in recovery.

Leading Companies Responding to Ecosystem Degradation

Corporate Ecosystem Services Review road-tested by Akzo Nobel,

BC Hydro, Mondi, Rio Tinto, and Syngenta

The Caribbean region, as defined by this analysis, encompasses 35 countries and territories bordering the Gulf of Mexico and Caribbean sea, including the oceanic island of Bermuda.

Agriculture, though important to economic development and food security, is a source of increased sediment, nutrient, and pesticide runoff. This map shows agricultural lands by slope category.

Threats to reefs from sedimentation and pollution from inland sources were modeled for over 3,000 watersheds discharging into the Caribbean.

Improving coastal resource management and coral reef protection by providing comprehensive information on land-based sources of threat to coral reefs.

Choking Coastal Waters

My team at WRI, together with Dr. Bob Diaz at the Virginia Marine Institute, has identified and mapped 415 eutrophic and hypoxic coastal systems worldwide through an extensive literature review. Of these, 169 are documented hypoxic areas, 233 are areas of concern and 13 are systems in recovery.

Pioneering efforts to quantify the risks posed to reefs and the value they provide to people and nature.

Supporting the sustainable management of coral reefs and mangroves by quantifying their economic value.