Recent headlines have been telling us about a class of chemical detergents or surfactants (nonylphenol ethoxylates, NPE’s) found in many industrial and household cleaners that have been reported to cause male fish to develop female characteristics. This hormone instability is commonly due to foreign “hormone disruptors”. The hormone instability occurs when a foreign chemical is introduced to the body and imitates our natural hormones. The toxins bind to the same sites in our body where natural hormones bind, therein blocking the site from our natural hormones.

This chemical disruption is not going to facilitate spawning! Do we dare to question what these chemicals are doing to us? A World Wildlife Foundation Briefing on the chemical states that "NPEs has been shown to mimic the action of the female hormone oestrogen, and it is a potential factor in the increasing incidence of reproductive organ disorders and decreasing sperm counts in men."

The Sierra Club has asked the Environmental Protection Agency to ban this compound in areas where wastewater treatment plants are not equipped to extract it. The greater question is, how is it getting into our waterways and estuaries and effecting wildlife? In this I respond with: water is the most abundant molecule on earth, it is also referred to as the universal solvent. Combine these two facts and we get a lot of water that is not clean.

The World Wildlife Foundation report on how NPEs are reaching our water environment:

• 37% NPEs via the sewer system
• 46% via sludge spreading on agricultural land

Chemical pollutants that cause hazardous runoff come from lawn fertilizers, industrial pesticides, household cleaners, leaky tailpipes, industrial waste, store byproduct (such as a drycleaners), this runoff is not good. If you take this information inside with the newspaper, you realize that the pollution in your home is due to off gassing from materials you bring in that were treated with chemicals (everything from carpet to magazines) and cleaning products.

So here is the simple solution: just read your labels. We can’t eradicate chemical pollution immediately, but we can start acting consciously by purchasing safe and simple cleaning products, fertilizers, and food. A rule to shop by, if you can’t read it, don’t eat it (remember that 46% of this stuff is spread on our industrial farms-buy organic), and if you can’t pronounce it, don’t spray it on your counter (when you wash your hands this water goes down the drain to the treatment plant…).

One of the scariest commercials on TV right now is for a cleaning company whose products contain compounds we should not come in oral contact with. It shows the mom cleaning the countertop with this product then her child eating cookies from a box that just tipped over onto the same countertop. The mom is relieved because she just cleaned the counter from harmful bacteria, but simultaneously she could have put harmful chemicals on it that are equally as disrupting to her child’s health.

One sixth of the world’s population does not have access to safe drinking water. Most water born problems are due to bacteria that cause them to contract harmful diseases. We don’t need to add chemical hormone disruption to this list. In purchasing safe cleaning products, food, and supporting safe practices we are creating a safer living environment, reducing pollution in our waterways, enabling biodiversity, promoting natural reproduction, and helping to provide safer drinking water for the entire world.

WWF: Nonylphenol Ethoxylates (NPE)

The Green Report: Ban Sought on Detergent Ingredient

Image Credit: Scripps Institution of Oceanography