climate change
TRANSCRIPT
Climate Change by the Numbers
Global warming concern @ 8 year high
Unprecidented rise in CO2
http://www.debate.org/debates/Resolved-Man-made-Global-Warming-on-Planet-Earth-Exists./2/
CO2 Concentration Trend Confirmed
http://earthobservatory.nasa.gov/blogs/climateqa/mauna-loa-co2-record/
https://en.wikipedia.org/wiki/Global_warming
Break out Temperatures
Global warming impact on Sea Levels