Hazardous Environments - 3.3 (Preparation for Earthquakes, Emergency Responses, Long-term Planning)

-

Preparation for Earthquakes

Prediction

  • Weather stations - Track the movement of storms and out the data together to form predictions
  • Weather satellites - They show cloud formations, large weather events and other global weather systems
  • Radars - Measure reflected sound waves; give information about the speed and direction of an object's movement

Preparation

  • Have proper building design to minimize damage to property
  • Location of settlements should be confined to areas that are safe
  • Have a reliable warning system (radio, TV, SMS)
  • Make sure people are properly educated

Emergency Responses

  • Getting people and bodies out of affected areas
  • Clear away subtle and debris
  • Restore basic services
  • Provide medical help and counselling
  • Organize distribution of food, water and clothing
  • Set up shelters
  • Provide transport

Long-Term Planning

  • Reassessing risks
  • Improving warning systems
  • Improving arrangements for the delivery of emergency aid
  • Make buildings hazard-proof
  • Give greater protection to certain at-risk locations
  • Update hazard risk maps
  • Make public aware of emergency procedures

Comments

Post a Comment

Popular posts from this blog

Hazardous Environments - 3.1 (Tropical Cyclones, Hurricanes and Typhoons; Earthquakes and Volcanoes)

-
Image
Tropical Cyclones, Hurricanes and Typhoons What is the difference between the three? Cyclones are formed in the Indian Ocean, hurricanes in the Middle Atlantic and typhoons in the Pacific Ocean.  Cause:  Start when high temperatures cause air to rise from the surface of the sea. The rising air causes local thunderstorms, and sometimes these storms come together and create a strong flow of warm, rapidly rising air, creating an area of increasingly low pressure. (Applies to hurricanes + typhoons as well) Ocean water must be 26 degrees celsius and at least 50 metres deep to form a cyclone/hurricane/typhoon. Characteristics Have very low pressure Often 600-900 km across Bring torrential rain, thunder, lightning, and strong winds Can cause widespread damage On average last for 10 days, but can last for up to 4 weeks Have to form on large bodies of water Don't remain where formed. They follow the direction of prevailing winds and ocean cur...
Read more

Nazi Germany

-
Hitler's Early Role in the Nazi Party 1919 - Hitler joined the German Workers' Party (DAP), a right-wing group led by Anton Drexler. 1920 - Hitler became the Party's leading public speaker and propagandist. 1920 - Name changes to National Socialist German Workers' Party (NSDAP) 1921 - Hitler is elected Party Chairman and leader of the Nazis. Nazi Ideology Fuhrer The idea that there should be a single leader with complete power rather than a democracy. Autarky The idea that Germany should be economically self-sufficient. A strong Germany The Treaty of Versailles should be destroyed and all German-speaking people united in one country. Germany was in danger Communists and Jews were a 'threat' that needed to be dead. Lebensraum The need for 'living space' for the German nation to expand. Social Darwinism The idea that the Aryan race was superior and Jews were 'subhuman'. Changes to ...
Read more

Berlin Blockade

-
Divided Berlin After WW2, Germany and Berlin were divided into four zones. All the zones were in economic chaos. Stalin feared a recovering Germany, so wanted to cripple it. In 1946, France, Britain and the USA combined their zones, and in 1948 they reformed the currency. The Blockade Stalin felt that the USA's handling of Germany was provocative. In June 1948, Stalin blocked off all supply lines, cutting off 2 million people in West Berlin. If US tanks did try to ram the blocks imposed, it would be seen as an act of war. Truman wanted to show that he was serious about his policy of containment. The Berlin Airlift The only way into Berlin was air. In June 1948, the Allies decided to airlift supplies to West Berlin. For the next ten months, planes were bringing in everything West Berliners needed with the planes coming in 3 times a minute. By May 1949, it was clear that the Allies weren't going to give up so Stalin reopened the communications. Conse...
Read more