29) The Clean Air Act A) set national ambient air quality standards for six pollutants. B) set voluntary air quality standards for 187 pollutants. C) provided tax incentives and grants for voluntary clean-up of air pollution. D) provided funding to States to regulate air pollution. Chapter 17 Climate Change 1) The small amount of carbon dioxide in Earth's atmosphere 2) Carbon dioxide in the atmosphere 3) The geologic evidence that much of North America and Europe was covered with glaciers until about 10,000 years ago provided evidence that 4) Which of the following pairs of events appear to be linked?
A) increased atmospheric carbon dioxide and increased temperature of Earth B) melting glaciers and increased sea level C) increased atmospheric carbon dioxide and low pH in the ocean D) All of these statements show logical linkage. 5) In addition to carbon dioxide, which of the following is a greenhouse gas? 6) All of the following facts support the concept of a warming climate EXCEPT 7) The two greenhouse gases that have the greatest impact on climate change are 8) Which of the following statements correctly shows the relationship between the ideas of climate change and global warming? A) Climate change leads to global warming. B) Climate change is a logical outcome of global warming. C) Climate change is really the same as global warming. D) None of these statements is correct.
- Fall '19
- Global Warming, Smog, National Ambient Air Quality Standards