This database has grown to contain more than 3.8 million records since its inception in 1974. For more information about the IEA, see the IEA Home Page . Worldwide coverage of global climate change information is also accomplished through this agreement. ETDE has 18 participating member countries and several others are exploring membership. The newest member of ETDE is Mexico, which joined in July 1997.
Membership is open to all countries.
For more information about ETDE, see the ETDE Home Page . OSTI not only represents the U.S. and provides the U.S. information, but also serves as the Operating Agent. As Operating Agent, OSTI has responsibility for running the program under the direction of ETDE's Executive Committee. Registration is required. INIS is the world's leading information system on the peaceful uses of nuclear energy.