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HISTORIAN- Mount St. Helens.

HISTORIAN- Mount St. Helens. Erupted on May 18 th , 1980 at 8:32 a.m. 520 million tons of ash into air. $1.1 billion in damage. 200 homes destroyed. Everything with 230 sq. miles of blast zone were affected in some way. Millions of Salmon and about 7,000 big game animals were killed.

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HISTORIAN- Mount St. Helens.

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  1. HISTORIAN- Mount St. Helens. • Erupted on May 18th, 1980 at 8:32 a.m. • 520 million tons of ash into air. • $1.1 billion in damage. • 200 homes destroyed. • Everything with 230 sq. miles of blast zone were affected in some way. • Millions of Salmon and about 7,000 big game animals were killed. • Climate was affected due to the amount of ash in the air. The ash left a town named Spokane, 250 miles away, in complete darkness.

  2. Architect • important be suggest to build homes with heat and fire resistant material to help it better hold up in the case of an emergency. • materials include rock wool, gypsum boards, asbestos cement, prelate boards, calcium silicate boards, treated lumber plywood, and crust formation • also could build a moat or ditch that has the lava flow away from the house, instead of directly towards it • If too close to the volcano then best thing would be to move to a new location • technology helps to pre-warn people of a volcano so that they have more warning • with mobile electronic devices more people are alerted of a catastrophe • able to tell the extent of the explosion, how much lava was spewed so they know what houses would be affected. • cause I help to keep homes safe during a volcano

  3. American Red Cross • If another catastrophic event happens then follow these steps so you can keep your family and belongings safe. • before any events happen get insurance on cars, homes and health • Make sure you have an underground shelter to be sure you are safe • Make sure you have a TV so you can watch for warnings and watches for any catastrophic events • When you hear an evacuation, evacuate immediately so you don’t get hurt

  4. Bibliography • U.S. Census Bureau. TM-POO2. Persons per square mile. January 12, 2010. http://www.factfinders.census.gov/servlet/. • HIVA. Hazard Identification and vulnerability assessment. April 2001. http://www.chalendem.org/document/washington/. • USGS. Mount St. Helens-from the 1980 eruption to 2000. March 1, 2005. http://www.pubs.usgs.gov/fs/2000/fso36-00/. • How Volcanoes Work. Mt. St. Helens Eruption (1980).http://www.geology.sdsu.edu/how_volcanoes_work/. • Smith, Valerie A. A Return to Beauty. http://www.olywa.net/radu/valerie. • USGS. Mount St. Helens on July 22nd, 1980. http://www.google.com/imgres?imgurl=http://volcano-pictures.info/. • Amar Andalkar. Mount Saint Helens. http://www.google.com/imgres?imgurl. April 25th, 2005. • Hospital Districts in Washington State. http://www.mrsc.org/subjects/governance/spd/spd-hospital.aspx • Mount Saint Helens. http:en.wikipedia.org/wiki/Mount_St.Helens • Google Earth. http:www.googleearth.com • What Causes Volcanos?http://library.thinkquest.org/C0112681/Eng/normal/kids/cause.htm

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