Citing a study done by the National Autonomous University of Mexico, sportfishermen in Costa Rica say mercury levels in sailfish have reached harmful levels.
Vespa, Harley-Davidson, BMW, Royal Enfield and other motorcycle models dating from 1900 to 1975 are on display through June 4 at the Contemporary Art and Design Museum in San José.
Protests by neighbors in a residential neighborhood where two suspected drug traffickers were to be placed under house arrest forced police to bring the suspects back to prison.
The Spanish company built the Caldera Highway, which connects San José to the Pacific Coast. The highway opened in January 2010, but has been plagued by problems.
Tourism organizations throughout Costa Rica said declaration was unfounded, and would only harm the country's image as a tourist destination. Last year, the most tourists ever visited. Already this year, Costa Rica is on pace to exceed 2010's success.