Catch up on the latest news and analysis from EWG’s team of experts.
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What are methylene chloride, trichloroethylene and ethylene dichloride?

How some chemical exposures may play a role in a common hormonal disorder
September is Polycystic Ovary Syndrome Awareness Month, spotlighting a hormonal disorder affecting many women. Chemicals in everyday products may be one cause of this chronic health condition.

What are sodium nitrite and sodium nitrate?
Sodium nitrite and sodium nitrate are chemicals added by manufacturers to processed or cured meat products, like deli meats, hot dogs, jerky, sausages and bacon.

Three decades later, BHA remains in food

UPDATE: Federal facilities dramatically expand plant-based or vegetarian options

8 ways to avoid giving your kids food with artificial coloring

Surprise! Foods you’d never guess contain artificial food dye
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Tips for a healthier summer picnic

Serve up fresh food from the grill – without toxic chemicals
The heat, scent and smoke of a grill are among the most welcome signs of summer. But that aromatic food can come with a side of toxic chemicals.

Chemical mixtures: What they are and why you should care
People aren’t exposed to chemicals one at a time from a single place or product. They’re exposed to combinations, or mixtures, of chemicals from several sources.

Behind the science: ‘Big year’ for neonics as EWG calls for stricter EPA insecticide reviews
A rare window is opening for public health advocates to push the Environmental Protection Agency to rethink how it assesses the health risks of five neonicotinoids – insecticides that EWG and others...

From baguettes to bombs: Surprising industrial uses of common food chemicals

Lavender: A major food trend – but is it safe? That depends

Does this cattle feedlot look “climate friendly” to you?
What does the EPA’s new hazardous substances designation for two ‘forever chemicals’ mean?
More than 5,000 sites across the U.S. are polluted with the toxic “forever chemicals” known as PFAS, creating an urgent national health and environmental crisis. The Biden administration took a...

First-time homeowners, first-time twins: How one mom relied on EWG to babyproof her house

What they’re saying about the EPA’s regulation of ‘forever chemicals’ in drinking water
Here are excerpts from the statements of environmental, health and community advocacy leaders and organizations about the EPA announcement, which marks historic progress addressing PFAS.
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What do the new federal PFAS drinking water standards mean?
More than 5,000 sites across the U.S. are polluted with the toxic “forever chemicals” known as PFAS, creating an urgent national health and environmental crisis.

What is food dye?

Behind the science: How EWG found the pesticide chlormequat in most people tested
