PRETOMA is a Costa Rican non-profit NGO founded in 1997. Is a marine conservation and research organization working to protect ocean resources and promote sustainable fisheries policies in Costa Rica and Central America. This postcard was part of a public campaign against shark finning in Costa Rica including gathering 80,000 petitions urging the government to ban this practice. This postcard was distributed in conference at the United Nations with great success.

Copy: With your help / Without your help