Use the following terms to create a concept map: solid waste, hazardous waste, landfills, types of waste, surface impoundment, methods of waste disposal, incineration , and deep-well injection.

All of the following are methods of disposal of solid wastes EXCEPT a. landfills. b. open dumping. c. incineration. d. recovery.

Suppose that a surface impoundment site for hazardous waste is planned for your community. Would you oppose locating the site in your community? Explain your answer.

We have stressed the need for an operating system to make efficient use of the computing hardware. When is it appropriate for the operating system to forsake this principle and to “waste” resources? Why is such a system not really wasteful?

It is clear that productive inefficiency is a waste since resources are being used in a way that produces less goods and services than a nation is capable of. Why is allocative inefficiency also wasteful?