Senator fights the tide, calls warming by humans a hoax

San Francisco Chronicle: Gov. Arnold Schwarzenegger says the debate whether humans are changing the climate is over. Sen. John McCain, an Arizona Republican, says the science linking human activity to global warming is overwhelming. President Bush recently called global warming "a serious problem." He said there is still uncertainty over how much of the warming is natural and how much man-made, but he added that it was time to "get beyond the debate" and deploy new technologies to curb ... Link (via EcologicalInternet.org)