Discussion - Earthquakes

In Chapter 13 we examine what happens during earthquakes, how scientists use seismic waves to locate and measure earthquakes, and what can be done to reduce the casualties and economic damage caused by earthquakes. We cannot yet reliably predict when large earthquakes will occur, but we can take measures to reduce their destructiveness. We can use our geologic knowledge to identify places where large earthquakes are likely; work with engineers to design buildings, dams, bridges, and other structures that can withstand seismic shaking; and help endangered communities prepare for and respond to seismic events.

Discussion question:  Taking into account the possibility of false alarms, reduction of casualties, mass hysteria, economic depression, and other possible consequences of earthquake prediction, do you think the objective of predicting earthquakes should have a high priority?

There are a number of different sections in Chapter 13 that you can draw upon to address this question. Do a little more research on it, and tell the rest of us what you have found.

1. Read more in the textbook: Some of the topics in Chapter 13 are covered in more depth in other chapters of the textbook. You can tell us about what you found.

2. Find a news story: Type a keyword, plus the word "News" from your topic into a Google search window. You should see a list of news stories about that topic. Describe the article or highlight at least one interesting thing that you learned from the article. Be sure to include the link, so we can read it.

Attachment:- Assignment Files.rar