The Pew Charitable Trusts areas in the Pacific Ocean, near the Mariana Islands. The protected area was officially designated in January 2009, and includes the Mariana Trench, the deepest ocean canyon in the world. Another marine protected area that the Trusts and other groups sought to protect is Papahānaumokuākea Marine National Monument which was protected by President Bush in 2006 and expanded by President Obama in 2016. Pew's environmental portfolio is designed to help meet what they view as one of the seminal challenges of our time: saving the natural environment and protecting the rich array of life it supports. The aim is to
Indian Ocean point of Tasmania. The northernmost extent of the Indian Ocean is approximately 30° north in the Persian Gulf. The Indian Ocean covers , including the Red Sea and the Persian Gulf but excluding the Southern Ocean, or 19.5% of the world's oceans; its volume is or 19.8% of the world's oceans' volume; it has an average depth of and a maximum depth of . The ocean's continental shelves are narrow, averaging in width. An exception is found off Australia's western coast, where the shelf width exceeds . The average depth of the ocean is . Its deepest point is Sunda