Death Valley’s Big Bang Theory

From the The Earth Institute at Columbia University Waiting for Death Valley’s Big Bang A volcanic explosion crater may have future potential In California’s Death Valley, death is looking just a bit closer. Geologists have determined that the half-mile-wide Ubehebe Crater, formed by a prehistoric volcanic explosion, was created far more recently than previously thought—and…

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Global Warming and Walnut Trees: a Case Study in Deception

Guest post by Dr. David Deming The science of global warming is allegedly “settled.” The American Physical Society has declared that “global warming is occurring” and that the “evidence is incontrovertible.” According to environmentalists and advocacy organizations, unchecked global warming will lead to an environmental disaster of unprecedented proportions. Polar icecaps will melt and rising…

Oh noes! Giant thistle weeds a coming consequence of climate change, but another study says “maybe not”

Yellow starthistle is indeed a problem in western states, but the problem preceded “climate change” by decades.  See the end of the press release for more. Climate change allows invasive weed to outcompete local species May 31, 2011 WEST LAFAYETTE, Ind. – Yellow starthistle already causes millions of dollars in damage to pastures in western…