Know your choices
We’ve spent the last three decades bringing you breakthrough research and education so you can make smart, healthy decisions. Learn more about us and the work we do to keep you and your family safe.
We’ve spent the last three decades bringing you breakthrough research and education so you can make smart, healthy decisions. Learn more about us and the work we do to keep you and your family safe.
Consumer Guides
You have questions. We have answers.
We built our consumer guides to help you learn about the hidden health dangers in your food, water and everyday products to make better decisions.
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Tap Water Database
If you've ever wondered what's actually in your tap water, we have answers. Our Tap Water Database provides insight into pollutants in local water resources.
EWG's 2024 Shopper's Guide to Pesticides in Produce™
75 percent of non-organic fruits and vegetables sold in the U.S. are still riddled with the potentially toxic agricultural chemicals, according to the EWG’s 2024 Shopper’s Guide to Pesticides in...
Join Founder and President of Environmental Working Group Ken Cook as he helps folks connect with their inner environmentalist. Listen on Apple Podcasts, Spotify and YouTube
News & Research
Stay informed. Stay healthy.
Featured Research
New EWG analysis shows funding and farm stakes in climate ‘guardrails’ fight
A new EWG investigation finds that farmers received almost $1 billion more for adopting climate-smart conservation practices through a major federal program in 2024 compared to 2023, due to the...
EWG's Dirty Dozen and Clean Fifteen Lists are here! Get your FREE digital copy now.