Which of the following represents a market approach to environmental policy?
A) Passing laws that limit the amount of mercury that can be released by a coal-fired power plant
B) Regulations that require storm water and sewage to be separated in municipal water treatment plants
C) Using a cap-and-trade system to control the levels of carbon dioxide released into the air
D) Limiting the amount of national forests available for timber harvesting
C
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How are wave processes in the Great Lakes different from wave processes in the ocean?
A) They have a shorter wavelength. B) They have a shorter wave height. C) They are more frequent. D) They are not different.
Because human population is becoming quite large, the doubling time for population has decreased
Indicate whether the statement is true or false
Fossil fuels and minerals are found in the ____.
A. troposphere B. atmosphere C. hydrosphere D. geosphere E. biosphere
What is the relationship between plucking and abrasion on a glacially-scoured landscape?
A. Abrasion occurs relatively suddenly when a glacier first encounters the landscape, and then if it remains in place for a long time, plucking begins to happen later, over a long period of time. B. Plucking occurs on the upflow side of a mound or hill that is scoured, while abrasion occurs on the downflow side. C. Abrasion occurs on the upflow side of a mound or hill that is scoured, while plucking occurs on the downflow side. D. Plucking occurs relatively suddenly when a glacier first encounters the landscape, and then if it remains in place for a long time, abrasion begins to happen later, over a long period of time.