Natural Disaster Videos

• Global Warming
  Climate
  Nature
  Air Quality
  Environmental Issues
  Organic Chemistry
   
  

  Environmental Engineers Use Algae To Capture Carbon Dioxide

  Engineers have designed a simple, sustainable and natural carbon sequestration solution using algae. A team at Ohio University created a photo bioreactor that uses photosynthesis to grow algae, ... > more
• Hurricanes and Cyclones
  Severe Weather
  Construction
  Engineering and Construction
  Civil Engineering
  Weather
   
  

  Civil Engineers Improve Houses Against Hurricanes

  Polystyrene blocks used to build the walls in the home have survived a direct hit from a tornado, and improved version used in houses incorporates concrete with steel reinforcing inside. On a ... > more
• Hurricanes and Cyclones
  Severe Weather
  Weather
  Atmosphere
  Climate
  Geography
   
  

  Atmospheric Scientists And Meteorologists Use Driftsondes For Hurricane Forecasts

  For decades, meteorologists have launched balloons to measure and track weather patterns. Now, these balloons are helping tropical forecasters better pinpoint the motion and severity of forming ... > more
• Water
  Fish
  Drought Research
  Pollution
  Drought
  Environmental Issues
   
  

  Environmental Scientists Use Fish Behavior To Monitor Water Quality

  Researchers are using bluegills to detect industrial and agricultural spills in water supplies. Changes in the environment cause the fishes' behavior and breathing patterns to change. Electrodes are ... > more
• Construction
  Natural Disasters
  Engineering and Construction
  Tsunamis
  Earthquakes
  Civil Engineering
   
  

  Engineers Design Nails To Better Resist Natural Disasters

  Geometry and mathematical calculations were used to design a next-generation nail for building homes that are twice as resistant to high winds and nearly 50 percent more resistant to earthquake ... > more
• Geography
  Severe Weather
  Storms
  Weather
  Climate
  Global Warming
   
  

  Climatologists, Oceanographers Track Climate-changing Ocean Pattern

  Researchers are using satellites in efforts to better predict El Niño, the weather pattern responsible for supplying more moisture and energy to storms in the U.S. during the winter season. El ... > more
• Natural Disasters
  Tsunamis
  Telecommunications
  Communications
  Technology
  Civil Engineering
   
  

  Computer Technology Gets The Word Out Faster During A Disaster

  Several federal agencies are beginning to implement a common, standardized system for disseminating disaster alerts, called the Common Alert Protocol. The CAP is a digital message format that can be ... > more
• Snow and Avalanches
  Storms
  Severe Weather
  Geomagnetic Storms
  Weather
  Tornadoes
   
  

  Meteorologists Tap Into Public For Help Tracking Storms

  By recording the shape of snowflakes seen under a magnifying glass and submitting the information to a NASA Web site, the public can contribute to a global snow-tracking network. Different types of ... > more
• Earthquakes
  Natural Disasters
  Construction
  Tsunamis
  Civil Engineering
  Engineering and Construction
   
  

  Improving Structural Engineering with Earthquake Simulator

  To develop designs that can survive extreme seismic events, and to devise retrofit solutions for older homes, civil engineers who specialize in structural design test realistic models of homes in ... > more
• Storms
  Severe Weather
  Snow and Avalanches
  Weather
  Geomagnetic Storms
  Tornadoes
   
  

  Meteorologists' New Scale Will Help in Emergency Planning

  Those who live in the Northeaster United States will be able to plan ahead for major storms thanks to a new ranking scale that predicts not only how many inches of snow will fall, but also how long ... > more

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