Are you implying that the melting of non-radioactive parts of a non-nuclear power plant will become a widespread threat to people and the environment?
Or are you asserting that it is unwise to build anything near ANY fault line, and a billion+ people worldwide need to relocate their homes and businesses? Japan, Indonesia, the entire Pacific coastline, etc...
That map shows that people cause earthquakes. Likely due to all the little micro pounding of their constant foot steps.