Growth of Washington D.C. Metro Area: Gray Scheme
http://svs.gsfc.nasa.gov/vis/a000000/a000800/a000894/index.html

Jesse Allen, Jeffrey Masek, NASA GSFC Scientific Visualization Studio, University of Maryland

This short quicktime video from NASA's Scientific Visualization Studio show the growth in urban Washington DC between 1973 and 1996.

Subject: Biology, Geoscience:Geology
Grade Level: Graduate/Professional, College Upper (15-16), College Lower (13-14)
Topics: Human Dimensions/Resources, Biosphere, Earth surfaceKeywords: Washington DC, Landsat