Commercialization of all kinds of nanotech is happening fast. As of March 2011, the nongovernmental Project on Emerging Nanotechnologies (PEN) had registered more than 1,300 products whose manufacturers claim to include ENMs, and estimates that the number could grow to 3,400 by 2020—all without a broad-based body of science to support claims that it’s safe for public health or the environment.
With the World Bank and the United Nations Food and Agriculture Organization (FAO) pushing for “sustainable intensification” to counteract a growing population and increasing resource scarcity, it seems our soil is in the nanotech crosshairs—whether we know the long-term impacts or not.
In a new IATP report, Nanomaterials in Soil: Our Future Food Chain?, Dr. Steve Suppan digs in to the science behind why companies are pushing ahead with nanotech, why governments are so far behind, and why real (read: non-industry) science and conversation is sorely needed before our soil and the microfauna that keep it functioning become nothing but dirt.
Until that research is available, IATP is pushing for an immediate moratorium on fertilizing with biosolids (also known as sewage sludge) from sewage treatment plants near nanotech fabrication facilities.
As Dr. Suppan writes, “…if we are what we eat, surely what we eat is only as healthy and sustainable as the soil it comes from.”