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Water

PFAS Chemicals

Getting ‘forever chemicals’ out of drinking water: EWG’s guide to PFAS water filters

Taking ‘forever chemicals’ out of drinking water: EWG’s guide to PFAS water filters. Discover the most effective water filters for reducing PFAS contamination in your water. EWG's extensive tests...

July 11, 2023

EWG investigation: Dangerous agricultural chemical chlormequat found in popular oat-based products

A new EWG investigation finds for the first time troubling concentrations of the toxic agricultural chemical chlormequat in oat-based products sold in the U.S., including everyday brands marketed to...

January 31, 2023

Federal & State Energy Policy

Power and profit: How PG&E fails California ratepayers and what to do about it

EWG’s utility business model would create a more balanced policy and regulatory regime for PG&E customers. It is designed to hold the company responsible for its investment patterns and shift...

June 16, 2022

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Displaying 145 - 148 of 148

In The Drink

June 1, 1995

In 1993-94 over 53 million Americans drank water that did not meet Safe Drinking Water Act (SDWA) health or biological treatment standards or guidelines. In the Drink documents, on a community-by...

Much Ado About Nothing

April 1, 1995

Wetlands, and federal efforts to protect them, have become the source of considerable controversy in recent years. Many opponents of the current wetlands regulatory system have made exaggerated claims...

Pesticides

Forbidden Fruit | Illegal Pesticides in the US Food Supply

February 1, 1995

Most people believe that the produce they buy meets pesticide safety standards. But as this study shows, fruits and vegetables with illegal pesticides end up on grocery shelves, in kitchens, and in...

Perchlorate

Water

EWG's Guide to Safe Drinking Water

Read EWG researchers' top tips to learn how to stay hydrated while reducing your exposures to common drinking water pollutants. Download as PDF

Expert Spotlight

Chemical companies provide quarterly reports on production and sales figures to shareholders. Why shouldn’t the public and EPA receive similar reports every year about commonly used chemicals, some of which could pose a serious health risk?”

David Andrews, Ph.D.

Deputy Director, Investigations and and Senior Scientist

All Experts

News & Insights

Climate & Agriculture

Conservation

USDA conservation funding ‘guardrails’ vital for reducing agricultural greenhouse gas emissions

April 24, 2024

When Congress provided almost $20 billion in Department of Agriculture funding for climate-smart farming practices, it included legislative “guardrails” to ensure the money goes to practices that...

Cosmetics

Best bang for your buck mascaras

April 22, 2024

It’s prom season, which means millions of teenagers across the U.S. will be getting done up for one of the most high school experiences. It’s a time for “promposals,” dancing and getting enough...

PFAS Chemicals

What they’re saying about the EPA’s ‘hazardous substances’ designation for two PFAS

April 19, 2024

On April 19 the Environmental Protection Agency designated two of the “forever chemicals” known as PFAS as hazardous substances under the Comprehensive Environmental Response, Compensation and...

Water

PFAS Chemicals

What does the EPA’s new hazardous substances designation for two ‘forever chemicals’ mean?

April 17, 2024

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...

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Key Issues

PFAS Chemicals

Research

Getting ‘forever chemicals’ out of drinking water: EWG’s guide to PFAS water filters

EWG investigation: Dangerous agricultural chemical chlormequat found in popular oat-based products

Power and profit: How PG&E fails California ratepayers and what to do about it

Areas of Focus

In The Drink

Much Ado About Nothing

Forbidden Fruit | Illegal Pesticides in the US Food Supply

EWG's Guide to Safe Drinking Water

David Andrews, Ph.D.

‘Forever chemicals’: Top 3 ways to lower your exposure

EWG comments on the WHO proposed guidelines for PFOA and PFOS contamination of drinking water

Flawed WHO report on ‘forever chemicals’ fails human health, EWG scientists find

Addressing misinformation on the internet about EWG’s ratings systems

USDA conservation funding ‘guardrails’ vital for reducing agricultural greenhouse gas emissions

Best bang for your buck mascaras

What they’re saying about the EPA’s ‘hazardous substances’ designation for two PFAS

What does the EPA’s new hazardous substances designation for two ‘forever chemicals’ mean?

Key Issues

Research

Areas of Focus

Related Articles

Articles by David Andrews, Ph.D.