San Francisco

(Newser) - Plastic bags are history in San Francisco's large grocery and drug stores, after the city's board of supervisors adopted the country's first ban on petroleum-based bags yesterday. The ubiquitous bags don't biodegrade, clog recycling machines, clutter landfills, catch in trees and can injure or poison marine life.

(Newser) - NFL Commisioner Roger Goodell could respond more quickly and decisively to off-field disciplinary issues with a change in league rules proposed in response to legal messes players got into last season. Goodell will introduce the idea in a league meeting next week.