Johnston Atoll and biological weapons testing site, a secret missile base, and a chemical weapon and Agent Orange storage and disposal site. These activities left the area environmentally contaminated and remediation and monitoring continue. The Johnston Atoll is a deserted atoll in the North Pacific Ocean located about southwest of the island of Hawai'i and is grouped as one of the United States Minor Outlying Islands. The atoll, which is located on a coral reef platform, has four islands. Johnston (or Kalama) Island and Sand Island are both enlarged natural features, while "Akau" (North) and "Hikina" (East) are two artificial islands formed
Shaviyani Atoll Shaviyani Atoll Shaviyani Atoll, which is known by its abbreviated name, (also known as Northern Miladhunmadulu Atoll or Miladhunmadulu Uthuruburi), is an Administrative division of the Maldives. It corresponds to the northern section of the natural Miladhunmadulu Atoll, located in the north of the Maldives. On 26 October 2009, the government decided to move the capital of Shaviyani Atoll from Funadhoo to Milandhoo, citing more ease for the people. However, this decision was overruled by parliament in June 2010, and Funadhoo was reinstated as the capital of the atoll, much to the dismay of both the government and the people