WASHINGTON - The U.S. Senate Environment and Public Works Committee on Thursday approved a Democratic climate change bill that would require industry to cut emissions of carbon dioxide and other greenhouse gases 20 percent by 2020 from 2005 levels.

With Republicans boycotting the committee's work saying more analysis of the legislation was needed, 10 Democrats voted to approve the legislation and one Democrat, Senator Max Baucus, voted against it.

The bill will now become one of several initiatives aimed at attacking global warming. Senator John Kerry is leading an effort with some Republicans and the White House to craft a compromise bill, which likely would not be voted on by the full Senate until next year at the earliest.

Climate