Video Summary: The video talks about earthquake that's going happened West coast which will affect Seattle, Vancouver, and Portland. It also talks about dangers that come from this such as tall buildings ( the earthquake will last 5 meters which will be enough to destroy tall buildings or do serve damage) video also about how they know its going to happen, and etc.
Key idea: Year 1700 was last Earthquake
Evidence: Checking (samples) when trees die happen (Oregon), compare the samples to Japan (trees in Japan) shown that they cause from same event (Japan suffer in 1700 the tsunami that took out Japan in 1700's).
Evidence: Checking (samples) when trees die happen (Oregon), compare the samples to Japan (trees in Japan) shown that they cause from same event (Japan suffer in 1700 the tsunami that took out Japan in 1700's).
Key idea: What will happen to the areas where the foundation is loose sentiment and water
Evidence: Any where loose sentiment and water creates perfect areas for quicksand. Any industrial buildings build on these areas are most likely to sink, an example of this is the storage where Portland stores it gasoline it's build on river banks where there loose sentiment perfect location for quick sand to happen.
Evidence: Any where loose sentiment and water creates perfect areas for quicksand. Any industrial buildings build on these areas are most likely to sink, an example of this is the storage where Portland stores it gasoline it's build on river banks where there loose sentiment perfect location for quick sand to happen.