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Internet Activity 52
Environmental Health Problems
Use the sites listed on the links page for Chapter 24 or do a Web search to learn more about a particular environmental health problem such as ozone depletion, global warming, acid precipitation, solid waste, chemical pollution, and radon.
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Copyright ©2001 The McGraw-Hill Companies. Any use is subject to the Terms of Use and Privacy Policy. McGraw-Hill Higher Education is one of the many fine businesses of
The McGraw-Hill Companies, Inc..