Question

A toxic dumping site leaks into a local water supply and prompts a public outcry. The local and then the state government each take actions to clean up the site and to fine the company for damages. Which of the following would be a potential positive externality for the national environment?

A. More funds for pro-business political candidates

B. Increased funding for oceanic research efforts

C. Renewed interest among students in the humanities

D. Tighter federal oversight laws and restrictions