Background: The textbook authors note that the United States is one of the major contributors to international pollution problems (page 69). Several case studies are discussed in this chapter. Instructions: Using your text and any reliable media source, answer the following questions. Your answer should be approximately 1 paragraph for each of the 3 questions. You will need to cite your sources! What arguments support the current level of concern regarding U.S. pollution? What arguments support the enactment of stronger environmental regulations in the United States that are similar to those of other industrialized nations? What are counterarguments against regulations?