Global Warming Rally in Austin (KXAN 36 Austin) Climate change concerns led to a rally on the steps of the State Capitol on Saturday. Austin is part of a nationwide rally on global warming called Step It Up 2007. [News Source]

Global Warming, A Security Risk? (WGRZ-TV Buffalo) WASHINGTON (AP) -- Global warming as a security risk? Several top retired military leaders say it's a concern. They've issued a report saying that climate change could result in wars over water and other shortages over the next three or four decades. [News Source]

Top ex-military leaders call global warming major security risk (KLAS Las Vegas) WASHINGTON Global warming as a security risk? Several top retired military leaders say it's a concern. They've issued a report saying that climate change could result... [News Source]

Global Warming Rally in Austin (KXAN 36 Austin) Climate change concerns led to a rally on the steps of the State Capitol on Saturday. Austin is part of a nationwide rally on global warming called Step It Up 2007. [News Source]

Rallies put spotlight on global warming (Palm Springs and Coachella Valley Local News and Guides) SANTA MONICA - Hundreds of Southern Californians concerned about climate change gathered at this city's Third Street Promenade on Saturday to hear warnings about the effects of global warming and to be given pitches for products aimed at reducing its effect. [News Source]

Hundreds rally on climate change (The Monterey County Herald) Hundreds of Southern Californians concerned about climate change gathered at this city's Third Street Promenade on Saturday to hear warnings about the effects of global warming and to be given pitches for products aimed at reducing its effect. [News Source]

Forum brings home climate-change issue (Home News Tribune) HIGHLAND PARK — Two of New Jersey's most eco-friendly officials visited the borough's senior center Saturday in support of Step It Up 2007, a nationwide day of action on global warming. They joined local residents for a slide show on climate change. [News Source]

Global Warming Rally in Austin (KXAN 36 Austin) Climate change concerns led to a rally on the steps of the State Capitol on Saturday. Austin is part of a nationwide rally on global warming called Step It Up 2007. [News Source]

Global Warming Rally in Austin (KXAN 36 Austin) Climate change concerns led to a rally on the steps of the State Capitol on Saturday. Austin is part of a nationwide rally on global warming called Step It Up 2007. [News Source]

Global Warming Rally in Austin (KXAN 36 Austin) Climate change concerns led to a rally on the steps of the State Capitol on Saturday. Austin is part of a nationwide rally on global warming called Step It Up 2007. [News Source]

Global Warming Protests Held Across U.S. (CBS News) Americans worried about climate change gathered on ski slopes and in cities for a nationwide day of demonstrations aimed at drawing attention to global warming. [News Source]