Belief that science has caused more problems

than solutions and is why people are not as

happy, content; and safe as before

This belief is called Anti-science.

Explanation:

Anti-science is an ideology adopted by a person or institution, which defends incorrect interests as superior to science, discredits research and scientific discoveries and still places science as something vile, contradictory and incompetent that creates more problems than solutions, making people unhappy, weak and sick.