20.8. Induced Seismicity Due to Human Activities

Try these first

1. 1.

   What is induced seismicity?

   Hint

   Think about activities that humans undertake that could affect the Earth.

2. 2.

   Is hydraulic fracturing a method used to extract oil and gas?

   Hint

   Recall the method used for extracting resources.

3. 3.

   What is the primary cause of induced seismicity?

   • Natural geological processes
   • Human activities
   • Climate change

   Hint

   Consider the main activities that could alter stress in the Earth's crust.

4. 4.

   True or False: All earthquakes are caused by natural processes.

   • True
   • False

   Hint

   Think about what we discussed regarding human impacts on seismicity.

5. 5.

   Evaluate the potential risks of geothermal energy extraction in a densely populated area.

   Hint

   Consider the implications of fluid withdrawal on underground stability.

6. 6.

   Discuss how policies can address the risks associated with hydraulic fracturing-induced seismicity.

   Hint

   Think about regulatory frameworks and their design.