On 5 November 2005, President Tommy E. Remengesau, Jr. took the lead on a regional environmental initiative called the Micronesia challenge, which would conserve 30% of near-shore coastal waters and 20% of forest land by 2020. Following Palau, the initiative was joined by the Federated States of Micronesia, the Marshall Islands, and the U.S. territories of Guam and Northern Mariana Islands. Together, this combined region represents nearly 5% of the marine area of the Pacific Ocean and 7% of its coastline.