
US Congress members call on EPA to ban paraquat, citing risk of Parkinson’s and other diseases
By Carey Gillam
More than 50 US lawmakers are calling on the Environmental Protection Agency (EPA) to join dozens of other nations in banning a widely used weed killer linked to Parkinson’s disease and other health dangers.

LA County accuses Pepsi and Coca-Cola of lying to consumers, worsening plastic pollution
By Douglas Main
Los Angeles this week sued PepsiCo and Coca-Cola for allegedly deceiving consumers and playing a “significant role” in a plastic pollution crisis that harms wildlife and poses a risk to human health.

High levels of hazardous heavy metals found in products used to fight wildfires
By Douglas Main
A new study shows that sprays and retardants used to fight wildfires contain surprisingly high levels of toxic heavy metals, a “disturbing” finding at a time when wildfires are generally getting worse.

Agricultural chemicals are more toxic to insects than previously thought
By Douglas Main
New research provides evidence that chemicals used in farming may be more harmful to insects than previously thought, contributing to worldwide declines in important species.

Pesticides found in 80% of air samples from California farm communities
By Shannon Kelleher
Almost 80% of air samples collected last year in California’s four most agriculture-intensive communities contained pesticide residues, though the concentrations were “unlikely to be harmful to human health,” according to a recently released state regulatory report.

EPA cancels pesticide shown to be harmful to unborn babies
By Carey Gillam
Citing a need to protect the unborn babies of pregnant women, the US Environmental Protection Agency (EPA) on Tuesday banned a pesticide used to kill weeds on farms, golf courses and athletic fields.

Bayer’s new Roundup products appear more toxic than prior formulations, new report asserts
By Carey Gillam
New types of Roundup weed killing products marketed to US consumers contain chemicals that pose greater health risks to people than prior formulations suspected of causing cancer, according to an analysis by an environmental health advocacy group.
Running dry – US Army base under fire for high water use in drought-stricken Arizona
By Carmela Guaglianone
The San Pedro River, nestled in southeastern Arizona’s San Pedro Valley just north of the US-Mexico border, is one of the last undammed rivers in the Southwest and is considered a biodiversity hotspot. Lined with cattails, willows and cottonwoods, the marshy waterway shelters hundreds of diverse bird species, including many considered endangered and protected by federal law.
Algae bloom kills hundreds of sea lions off California
Hundreds of sea lions off the coast of California have been poisoned this year amid a “highly unusual” algae bloom that has persisted in southern and central parts of the state into October.
Progress seen on overall industry emissions, even as oil and gas emissions rise, EPA finds
By Shannon Kelleher
US power plants, the largest stationary sources of greenhouse gases in the nation, continue to show reduced emissions but the good news from that sector comes as oil and gas emissions rise, according to new regulatory data.