Nanotechnology Project

Topics

Environment and Green Nano

The GreenNano series aims to advance development of clean technologies using nanotechnology, to minimize potential environmental and human health risks associated with the manufacture and use of nanotechnology products, and to encourage replacement of existing products with new nano products that are more environmentally friendly throughout their lifecycle.

  • news/archive March 26, 2010 Special Report on nanotechnology from AOL News AOL News published a three part series on nanotechnology. “Nanotechnology has long been hyped for its potential to cure diseases, ease energy problems, supercharge our computers and more. But increasing evidence shows that the engineered particles could pose a giant risk to the environment and human life.”
  • events/archive February 4, 2010 Contaminated Site Remediation: Are Nanomaterials the Answer? A new review article appearing in Environmental Health Perspectives focuses on the use of nanomaterials for environmental cleanup. The authors conclude that the technology could be an effective and economically viable alternative for some current site cleanup practices, but potential risks remain poorly understood. video
  • news/archive December 23, 2009 Project Director David Rejeski assesses the promises and perils of nanotechnology in The Environmental Forum Pretty much as predicted, the long awaited convergence of nanotechnology and biotechnology has arrived. Can environmental protection, still cleaning up the last Industrial Revolution, avoid the perils while realizing the promises of manufacturing at an atomic scale?
  • news/archive October 13, 2009 Nanolessons for Revamping Government Oversight of Technology A new article by PEN senior advisor J. Clarence (Terry) Davies calls for radical change in how the federal government oversees nanotechnology and other technologies to best protect human health and the environment.
  • news/archive July 8, 2009 Contaminated Site Remediation: Are Nanomaterials the Answer? First Map of Global Nanoremediation Sites Available Online A new review article appearing in Environmental Health Perspectives (EHP) co-authored by Dr. Todd Kuiken, a research associate for the Project on Emerging Nanotechnologies (PEN), focuses on the use of nanomaterials for environmental cleanup. It provides an overview of current practices; research findings; societal issues; potential environment, health, and safety implications; and possible future directions for nanoremediation. The authors conclude that the technology could be an effective and economically viable alternative for some current site cleanup practices, but potential risks remain poorly understood.
  • publications/archive April 28, 2009 PEN 18 - Oversight of Next Generation Nanotechnology Existing health and safety agencies are unable to cope with the risk assessment, standard setting and oversight challenges of advancing nanotechnology.
  • events/archive April 28, 2009 Oversight of Next Generation Nanotechnology When the Environmental Protection Agency (EPA) was founded, automobiles ran on leaded gasoline without catalytic converters. A landmark report by J. Clarence Davies, Oversight of Next Generation Nanotechnology, describes how existing health and safety agencies are unable to cope with the risk assessment, standard setting and oversight challenges of 21st century technology. video
  • publications/archive January 27, 2009 PEN 16 - Nanotechnology: The Social and Ethical Issues “It is crucial to address social and ethical issues now as we consider both the substantial potential risks of nanotechnology and its possible significant contributions to our well-being and environmental sustainability,” says report author Ronald Sandler. PEN 16 emphasizes ways in which these issues intersect with governmental functions and responsibilities, including science and technology policy, as well as research funding, regulation and work on public engagement.
  • news/archive January 14, 2009 Getting Your Daily Dose of Nano? The ability of the FDA to regulate the safety of dietary supplements using nanomaterials is severely limited by lack of information, lack of resources and the agency’s lack of statutory authority in certain critical areas, according to: A Hard Pill To Swallow: Barriers to Effective FDA Regulation of Nanotechnology-Based Dietary Supplements, a new report by former FDA officials William B. Schultz and Lisa Barclay.
  • events/archive January 8, 2009 Synthetic Biology: Is Ethics a Showstopper? Synthetic biology promises to enable cheap, lifesaving new drugs to treat the 350-500 million people who suffer from malaria, and to create innovative biofuels that can help solve the world’s energy problems. But are synthetic biologists playing God? Will synthetic biology’s expected products and profits be stymied by policymakers and the public? Join us and explore these unresolved questions with Dr. Arthur Caplan, director of the Center for Bioethics at the University of Pennsylvania.
  • publications/archive October 3, 2008 Nanotechnology: Energizing the Future Industry and government are searching for new technologies that will foster more efficient and less-polluting energy sources. From nano-enabled solar panels to long-lasting automobile batteries, nanotechnology will be a cornerstone of 21st Century energy sources.
  • publications/archive September 9, 2008 PEN 15 - Silver Nanotechnologies and the Environment Widespread use of nanoscale silver will challenge regulatory agencies to balance important potential benefits against the possibility of significant environmental risk, highlighting the need to identify research priorities concerning this emerging technology, according to a new report released today by the Project.
  • news/archive September 9, 2008 Nanoscale Silver: No Silver Lining? Widespread use of nanoscale silver will challenge regulatory agencies to balance important potential benefits against the possibility of significant environmental risk, highlighting the need to identify research priorities concerning this emerging technology, according to a new report by Dr. Samuel Luoma. Existing information about the impact of silver on the environment offers a starting point for some assessments of nanosilver, the report argues.
  • news/archive September 8, 2008 Nanotechnology and the FDA: Size Matters! In July 2007 the Food & Drug Administration (FDA) issued its Nanotechnology Task Force Report. This report acknowledged that nanoscale materials potentially could be used in most product types regulated by the agency and that those materials present challenges complicated by the fact that properties relevant to product safety and effectiveness may change as size varies within the nanoscale.
  • news/archive July 28, 2008 Local Officials Move Toward Monitoring Nanotechnologies State and local officials have taken steps to begin monitoring the manufacture and storage of nanomaterials, a major step for a cutting-edge technology that has yet to be regulated by the federal government. Today, the Cambridge, MA Public Health Department recommended that the city take several steps to gain a better understanding of the nature and extent of local nanotechnology-related activities.