Multiple Choice QuestionWhat is the main argument industry and energy groups have used against the passage of clean air legislation?Multiple choice question.The proposed regulations do not do enough to make a difference in human health.Existing air pollution regulations have done little to improve air quality.Current technologies, whatever the cost, could not further reduce the amount of pollution released.The costs of meeting tighter air pollution standards is too high.

Multiple Choice QuestionClean air legislation seems like regulation everyone could agree on, yet it is often controversial. This is because Blank______.Multiple choice question.few scientists believe pollution can be fully linked to health problemsthere are too few options to reduce the amount of pollutionmany believe air regulations are at odds with religious beliefsindustry and energy groups insist that controls are too expensive

Multiple Choice QuestionIn the last 50 years, the Clear Air Act is responsible for combined emissions of the six criteria pollutants Blank______.Multiple choice question.decreasing by 78%decreasing by 10%barely changing at allactually increasing

Multiple Choice QuestionThe Clean Air Act of 1963 was the first national law in the United States for Blank______.Multiple choice question.air pollution controllimiting indoor air pollutionlimiting greenhouse gasesair pollution research

Select all that applyWhat two approaches currently are the key to controlling air pollution?Multiple select question.Renewable energyDispersionDilutionConservation

Multiple Choice QuestionLack of funding, weak regulation, climate change, and the need to address nonpoint source pollution all are reasons that make reauthorization of the Clean Water Act Blank______.Multiple choice question.unnecessarynecessary but contentiousagreeable to all parties