Earth Talk: Should plastic bags be banned?

Roddy Scheer

California made big news recently when it announced the first statewide ban on plastic shopping bags set to kick in during the middle of 2015. Beginning in July, large grocery stores, pharmacies and other food retailers in the Golden State will no longer be able to send shoppers home with plastic bags, while convenience markets, liquor stores and other small food retailers will join the ranks a year later.

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Mark Warner raises issue with Facebook emotion experiments

Chris Graham

U.S. Sen. Mark R. Warner (D-VA) asked privacy and consumer protection experts at the Federal Trade Commission (FTC) to provide more information on recent reports that the social network Facebook conducted an experiment involving nearly 700,000 users to study the emotional impact of manipulating information on their News Feeds.