CBS offers conflicting views on global warming; Barbra Streisand offers thoughts

"CBS Discounts Global Warming as Culprit, Notes Big Storms in Past" discusses how some CBS reporters claimed that global warming was the cause of recent major hurricanes, but how other CBS reports discounted that possibility.
It also offers the thoughts of Babs:

"We are in a global warming emergency state and these storms are going to become more frequent, more intense, there could be more droughts, dust bowls, you know it's amazing to hear these facts, I mean, the Andes have no ice caps on the mountains in winter. The glaciers are melting. I mean, for the United States not to be part of the Kyoto treaty is unforgivable."