Visual Element: Photography

http://www.lightstalkers.org/images/show/825222



http://urbanpaving.co.uk/ajuwnlp.html

http://teenenvironmentalist.wordpress.com/2009/03/26/why-should-we-help-the-developing-world/africa_poverty-383x480/

http://shamsakhalifa.wordpress.com/2011/05/02/reading-report-8/