Israeli astrophysicist Dr. Nir Shaviv explained how solar influences are responsible for about half to two-thirds of the 20th century global warming, and that carbon dioxide (CO2) is at most secondary over this period, to a sold-out Friends of Science Society climate change event on June 2, 2015. Shaviv’s research challenges the recent claims by Suncor Energy CEO Steve Williams and other oil/gas producers that a broad-based carbon tax is necessary or that a tax could affect climate change.
(PRWeb June 04, 2015)
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