The Power of Information
5 Years in a Row
Top rated, 2003-2007
At EWG, our team of scientists, engineers, policy experts, lawyers and computer programmers pores over government data, legal documents, scientific studies and our own laboratory tests to expose threats to your health and the environment, and to find solutions. Our research brings to light unsettling facts that you have a right to know.
EWG Research
Reading, Writing and Risk
Air Pollution Inside California's Portable Classrooms
More than 2 million California children attend school in portable classrooms that may be a significant source of exposure to airborne toxins, including formaldehyde and other cancer-causing chemicals.
