Kristin Rowe-Finkbeiner and MomsRising.org are supporting an update of the Toxic Substances Control Act, to address endocrine disrupters that mess with girls’ hormones in an effort to fight early childhood puberty.
According to the Journal of Pediatrics more than one in ten girls are starting to develop breasts by age seven, with even higher rates in some communities, Finkbeiner writes in her post “Puberty in Second Grade?”.
Also from her post:
One of the many contributing factors to the rise in early puberty is that young children are exposed to dozens of potentially toxic chemicals on a daily basis. In fact, endocrine disruptors, which are chemicals that mimic and interfere with hormones, show up in a wide variety of everyday items including: household cleaners, air fresheners, cosmetics, canned foods, and school supplies. These endocrine disruptors can cause the early onset of puberty. 
Updating the Toxic Substances Control Act (TSCA) is crucial to the health of our kids because, currently TSCA lacks a requirement that chemicals be tested to assess their ability to disrupt hormones. This means that many of the chemicals we encounter every day have never been tested for safety. In fact, since the passage of TSCA in 1976, the EPA has required testing of less than 1 percent of the chemicals in commerce!
The TSCA update would require chemical manufacturers to provide basic health and safety information for all chemicals as a condition for staying in or entering the marketplace. It would also, for the first time, make that information public. 
Tracee Sioux is a Law of Attraction Coach at www.traceesioux.com. She is the author of Love Distortion: Belle, Battered Codependent and Other Love Stories. Contact her at firstname.lastname@example.org.