Please answer the following 3 questions individually.  use at lease one peer reviewed reference per question


What are the various ways policymakers’ problems and solutions that the U.S. environmental politics argue? What are the state and federal government’s roles in public health?


Discuss the significant changes in the U.S. health care system over the last century. How does it relate to portraying solutions in U.S. environmental policymaking? Explain.


What are the public health risks involved in Fracking? What is the debate involved with Fracking? Why is the public not being protected? Explain.