1.That carbon dioxide keeps goin up.
http://zfacts.com/p/194.html
Steve Stoft who is a Ph.D. economist.
This source is credible.
CO2 levels are rising and that human activity is the cause.
Yes i beleive the source.
because it is a very credible website.
http://uanews.ua.edu/anews2009/apr09/coast040709.htm
University professor from Alabama
Is credible.
Increased levels of carbon dioxide affect certain marsh plants faced with stressors associated with sea-level rise, including increased salt levels and flooding.
Yes i do.
They have good well put together facts.
http://co2now.org/
They have facts stated from the NOAA (national Oceanic and atmospheric adminsitration).
Is credible.
Atmospheric CO2 levels have stayed higher than 350 ppm since early 1988.
Yes i do.
This is a credible website.
Tuesday, April 14, 2009
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