Geography Reference
In-Depth Information
About John Snow and His Work on Cholera
http://www.ph.ucla.edu/epi/snow.html
About the State of Food Insecurity in the World
www.fao.org
About World Hunger
www.wfp.org
About Google Earth
www.googleearth.com
Watch It Online
About Globalization
www.learner.org/resources/series180.html#program_descriptions
click on Video On Demand for “One Earth, Many Scales”
