Welcome to


CIEN Botswana



The Chemical Information Exchange Network (CIEN) of Botswana is a project that has been launched jointly by The United Nations Environment Programme and the United States Environmental Protection Agency. It creates a framework for access to, and exchange of vital chemical information to support national decision-making. By providing the knowledge base, it promotes successful implementation of Multilateral Environmental Agreements (MEAs.)

Last Edited: August 10, 2007