GZ Class Global Warming Project 2013
Home
Global warming
Global warming effects on our Earth (environmental)
Global warming effects on our Earth (social)
How we can stop global warming
References
Homepage video -
www.youtube.com
Environmental effects -
www.environmentalgraffiti.com
Prezi slide 1 -
www.cleantechnica.com
Prezi slide 2 -
http://www.britannica.com
Prezi slide 3 -
http://www.bbc.com
Prezi slide 4 -
http://www.epa.gov
Prezi slide 5-
http://en.wikipedia.org