Joanna Lin

Joanna Lin is assistant editor of FairWarning.

Calif. Assemblyman Contests Plan for Ads on Freeway Signs

California Assemblyman Mike Feuer, D-Los Angeles, is urging Gov. Arnold Schwarzenegger to withdraw a plan to allow advertising on overhead freeway signs, saying the risk to public safety trumps potential revenue. Under the plan, billboard companies would replace digital displays that show Amber Alerts and traffic notices with sophisticated color screens that also carry advertisements. ... Read more »

EPA Adds 10 Hazardous Waste Sites to Superfund Priorities List

The U.S. Environmental Protection Agency added 10 new hazardous waste sites to its Superfund’s National Priorities List. The sites pose risks to human health and the environment, and will be investigated for clean up, the EPA announced. There are now 1,279 sites on the Superfund priorities list. Among the most recent additions are a golf ... Read more »

States, Federal Officials Consider Digital Billboard Regulation

More states and federal officials are questioning whether digital billboards, seen by critics as dangerous distractions for drivers, ought to be regulated, The New York Times reports. About 2,000 of the nation’s 450,000 billboards are digitized, and the industry expects that number to grow to tens of thousands. Images on digital billboards change every six ... Read more »

Rulings Hamper Clean Water Act

Thousands of the nation’s largest water polluters appear to be beyond federal regulation, leading to rising pollution rates and restricting the Clean Water Act, The New York Times reports. The Supreme Court has left uncertain which waterways are protected by the act, so some businesses are claiming the law no longer applies to them. The ... Read more »

EPA Orders Safety Changes at SF Meat Processor

A meat processor in South San Francisco must address a number of safety concerns after its accidental release of a hazardous chemical last year left 17 people hospitalized, the U.S. Environmental Protection Agency announced. Columbus Manufacturing released about 200 pounds of anhydrous ammonia in August 2009, according to the EPA. Exposure to the gas can ... Read more »

Doctor, GSK Battle Over Diabetes Drug Safety

The New York Times has a story with a rare insider’s look at a skirmish between an Ohio cardiologist and GlaxoSmithKline over the best-selling diabetes drug Avandia. Dr. Steven E. Nissen conducted a landmark study suggesting Avandia, made by GlaxoSmithKline, raised the risk of heart attacks. The study, published three years ago, prompted a Congressional ... Read more »

Federal law allows guns in national parks

Americans can now pack more than just camping gear when they visit national parks — they can also pack heat. A federal law allowing guns in national parks went into effect today, pleasing gun advocates but worrying critics. The law reverses 94 years of National Park Service policy that generally allowed visitors to transport unloaded, ... Read more »