"Mercury pollution from power plants is a national problem that requires a national response"

This quote by Tom Allen highlights the requirement for a unified action to the problem of mercury contamination from power plants. Mercury is a hazardous element that can cause severe illness, and power plants are a significant source of mercury contamination. The issue is not limited to a single region or state, but is a nationwide problem that requires a collaborated effort to address. This suggests that all levels of government, from regional to federal, need to collaborate to establish and execute efficient strategies to decrease mercury emissions from power plants. This could include regulations, rewards, and other procedures to decrease mercury contamination. Ultimately, a nationwide response is needed to ensure that mercury contamination from power plants is minimized which the health of individuals and the environment is protected.