Global Warming - Excessive amounts of CO2 is natural?

226 views · Published 17 March 2012 · 9:00 · Indexed 16 October 2026

Channel: vengencefrom1979 · 2012 · Science & Technology

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a repost - original at http://www.youtube.com/watch?v=02EpAMm8rfo&feature=plcp

for the past 800,000 years co2 hasnt risen above the 300 ppm mark (as demonstrated by ice core data), right now co2 is at 393 ppm and SKY ROCKETING higher. is that natural? why is it after years of arguments from the right wing they still cant admit that some 70 million cars world wide are the source? why is it they offer no explanation for co2 rising in the first place, other than saying that cutting down the rain forests are a natural cycle?

http://co2now.org/

http://climate.nasa.gov/keyIndicators/index.cfm#co2

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