Describe the Walker Circulation pattern of air around the equator and then describe how it changes during an El Nino event. 

 

This is a research paper and is two to three pages.

For this assignment, you will research and write an APA research paper about environmental policies, including the following:

  • Describe the Walker Circulation pattern of air around the equator and then describe how it changes during an El Nino event.
  • Choose 1 U.S. environmental law. State the name of the law and the date the law was passed.
  • Summarize the major provisions of the law that you chose.
  • Describe the economic impact of the law. Provide specific economic data from credible references.
  • Has the law improved the environment or situation? Provide specific data from credible references.
  • Do you think that sound science has proven that global warming is a credible threat or not?
  • Should the United States adopt additional policies or laws to curb greenhouse gas emissions?
    • What should these policies or laws regulate or encourage?
    • Use specific facts to defend your position.