Jan 28 2009
The Canadian government reportedly is planning to release in February the world's first national regulation requiring companies to detail their use of engineered nanomaterials, according to environmental officials. The information gathered under the requirement will be used to evaluate the risks of engineered nanomaterials and will help to develop appropriate safety measures to protect human health and the environment.
Project on Emerging Nanotechnologies (PEN) experts have been urging increased oversight of nanotechnologies in recent years, and note the move by the Canadian government is a significant step for consumer and environmental protection.
"Nanotechnology is developing rapidly. People and the environment are being increasingly exposed to new nanomaterials. Yet governments lack information on the type, quantity and possible risks of nanoscale materials being manufactured and used in products today. This is information that is vital to ensuring the safe use of nanotechnology," according to Andrew Maynard, chief science advisor for PEN.
Canada's action comes shortly after the U.S. Environmental Protection Agency (EPA) issued an interim report on its Nanoscale Materials Stewardship Program, a voluntary information submission program that has received limited industry participation. The EPA report notes the lack of data the program garnered and says the agency will consider how best to use the federal Toxic Substances Control Act (TSCA) to gather more risk data. Previous studies by PEN experts have concluded that TSCA is "extremely deficient," and that EPA has not effectively used the tools it has under that law to address nanotechnology, keeping the agency from identifying which substances are nanomaterials and whether they pose a hazard.
PEN reports EPA and Nanotechnology: Oversight for the 21st Century and Nanotechnology Oversight: An Agenda for the New Administration highlight specific actions that can be taken under TSCA to obtain crucial information on nanotechnology's risks. Both reports are available online at: www.nanotechproject.org
The Project on Emerging Nanotechnologies is an initiative launched by the Woodrow Wilson International Center for Scholars and The Pew Charitable Trusts in 2005. It is dedicated to helping business, government and the public anticipate and manage possible health and environmental implications of nanotechnology. For more information about the project, log on to www.nanotechproject.org.