Monday, March 24, 2008

Cuba's ecological future faces uncertainty

Cornelia Dean, March 21, New York Times

Once Castro era, U.S. embargo end, experts worry about exploitation of country's resources

Through accidents of geography and history, Cuba is a priceless ecological resource. That is why many scientists are so worried about what will become of it after Fidel Castro and his associates leave power and, as is widely anticipated, the American government relaxes or ends its trade embargo.

Cuba, by far the region's largest island, sits at the confluence of the Atlantic Ocean, the Gulf of Mexico and the Caribbean Sea. Its mountains, forests, swamps, coasts and marine areas are rich in plants and animals, some seen nowhere else. And since the imposition of the embargo in 1962, and especially with the collapse in 1991 of the Soviet Union, its major economic patron, Cuba's economy has stagnated.

Cuba has not been free of development, including Soviet-style top-down agricultural and mining operations and, in recent years, an expansion of tourism. But it also has an abundance of landscapes that elsewhere in the region have been ripped up, paved over or otherwise destroyed in the decades since the Cuban revolution, when development has been most intense. Once the embargo ends, the island could face a flood of investors from the United States and elsewhere, eager to exploit those landscapes.

Conservationists, environmental lawyers and other experts, from Cuba and elsewhere, met last month in Cancun, Mexico, to discuss the island's resources and how to continue to protect them.

Cuba has done "what we should have done -- identify your hot spots of biodiversity and set them aside," said Oliver Houck, a professor of environmental law at Tulane University Law School, who attended the conference.

In the late 1990s, Houck was involved in an effort, financed in part by the MacArthur Foundation, to advise Cuban officials writing new environmental laws.

But, he said in an interview, "an invasion of U.S. consumerism, a U.S.-dominated future, could roll over it like a bulldozer" when the embargo ends.By some estimates, tourism in Cuba is increasing by 10 percent annually. At a minimum, Orlando Rey Santos, the Cuban lawyer who led the law writing effort, said in an interview at the conference, "we can guess that tourism is going to increase in a very fast way" when the embargo ends.

About 700 miles long and about 100 miles wide at its widest, Cuba runs from Haiti west almost to the Yucatan Peninsula of Mexico. It offers crucial habitat for birds, like Bicknell's thrush, whose summer home is in the mountains of New England and Canada, and the North American warblers that stop in Cuba on their way south for the winter.

Zapata Swamp, on the island's southern coast, is known for its fish, amphibians, birds and other creatures. Among them is the Cuban crocodile, which has retreated to Cuba from a range that once ran from the Cayman Islands to the Bahamas.

Cuba has the most biologically diverse populations of freshwater fish in the region. Its relatively large underwater coastal shelves are crucial for numerous marine species, including some whose larvae can be carried by currents into waters of the United States, said Ken Lindeman, a marine biologist at Florida Institute of Technology.

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