Ten years after California approved a plastic bag ban that’s been blamed for making its plastic bag problem worse, the state is banning single-use plastic grocery bags entirely. In 2014, California ...

Researchers find that nationwide policies to ban plastic bags may be paying off, with fewer showing up during coastal cleanups. Ever since their invention in 1959, plastic bags have become synonymous ...

Plastic bag bans and fees have spread across the United States, and new research show they're doing a good job at cutting down on litter, although some rules work better than others. In places where ...

Plastic shopping bags, which have low recycling rates and often become litter when they blow away in the wind, are among the biggest culprits of plastic pollution in the ocean and along shorelines.

When you outlaw or discourage the sale of plastic bags, fewer of them end up as litter on beaches. That’s the intuitive finding of a paper published Thursday in the journal Science, which involved an ...