Chapter 14 Lessons from the Past, Lessons for the Future

Key Terms

Holocene	p. 324
Mesolithic	p. 321
Neolithic	p. 321
Sea Ice Maximum	p. 329
Sea Ice Minimum	p. 329

Suggested Internet Exercises

@ Go online to the U.S. Environmental Protection Agency website for an overview of the global warming problem (http://yosemite.epa.gov/oar/globalwarming.nsf/content/index.html.)