SCI 200 - Final Milestone Unit 4 | with 100% Correct Answers | Updated & Verified

Which of the following describes a natural source of air pollution? During their vacation, Jim and his family drove their car through several national parks. Diesel exhaust from idling school buses is a concern for some parents. Oil refineries on the Gulf Coast release benzene and other volatile organic compounds into the atmosphere. A dust storm in 1983 dumped 1,000 pounds of topsoil onto the city of Melbourne, Australia. - ANS - A dust storm in 1983 dumped 1,000 pounds of topsoil onto the city of Melbourne, Australia. Which of the following statements is true considering the future of living resources on Earth? It is inherently difficult for scientists to predict long-term environmental impacts. The overexploitation of plant and animal species has been largely corrected. Few of the large mammals on Earth are threatened, but many birds and reptiles are. Technology has already been developed that will help scientists mitigate future concerns. - ANS - It is inherently difficult for scientists to predict long-term environmental impacts. Benefits of the National Environmental Policy Act (NEPA) include all of the following EXCEPT that __________.