Yahoo: Fears of climate change seems to rise and fall with natural disasters. The East Coast has been fortunate to avoid a hurricane so far this season but out West wildfires have been destroying homes, businesses and forests. More than 200 square miles are now burning in Yosemite National Park threatening groves of giant sequoias as well as a reservoir that supplies water and power to San Francisco. Thirty-six large fires are raging in eight western states, from Wyoming to Washington State, plus Texas...