University study: CO2 levels remained constant since 1850

By Jason Lomberg, Technical Editor Ecnmag.com – November 11, 2009

A central tenet of “climate change” dogma holds that increased emissions (2 billion tons a year in 1850 to 35 billion tons a year now) leads to greater CO2 levels in the atmosphere. But a new study from the University of Bristol could shake up […]

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