seismically active region
21Carnac stones — The Ménec alignments, the most well known megalithic site amongst the Carnac stones …
22Volcanism in Canada — Canada has examples of almost every type of volcano found on earth, including stratovolcanoes, calderas, cinder cones, shield volcanoes, maars, submarine volcanoes and tuyas. Most of Canada s volcanoes are located in British Columbia. Several… …
23Geography of Texas — The geography of Texas is diverse and far reaching in scope. Occupying about 7% of the total water and land area of the U.S.,[1] it is the second largest state after Alaska, and is the southernmost part of the Great Plains, which end in the south …
242008 Sichuan earthquake — 2008 Earthquake 2008 Wenchuan Earthquake …
25List of National Parks of the United States — 1938 poster for Yellowstone National Park The United States has 58 protected areas known as national parks, which are operated by the National Park Service, an agency of the Department of the Interior. National parks must be established by an act …
26Earthquake — For other uses, see Earthquake (disambiguation). Global earthquake epicenters, 1963–1998 …
27Mekong — River (Mae Nam Khong) Megaung Myit, แม่น้ำโขง (Maenam Khong), Mékôngk, Tonle Thom, Cửu Long, Mê Kông, 湄公 (Méigōng) …
28Morgan Hill, California — City of Morgan Hill   City   View of El Toro …
29Lake Baikal — Baykal and Baikal redirect here. For other uses, see Baykal (disambiguation). Lake Baikal Coordinates …
30Concepción, Chile — Concepción La Concepción de María Purísima del Nuevo Extremo (original name)   City and Commune   Panoramic vista of Concepcion cente …
