Solutions for Sustainable: Brownfields & Sustainable Community: May 2008 Archives

Brownfields & Sustainable Community: May 2008 Archives

TechDirect, hosted by the U.S. EPA's Technology Innovation Program, is an information service that highlights new publications and events of interest to site remediation and site assessment professionals. At the beginning of every month, the service, via e-mail, will distribute a message describing the availability of publications and events. For publications, the message will explain how to obtain a hard copy or how to download an electronic version.

Technology News and Trends is a newsletter for environmental professionals that features a combination of articles on innovative, in-situ technologies for the characterization and treatment of soil, sediment, and ground water. Technology News and Trends replaces Tech Trends and Ground Water Currents, which were published from 1992 through 2002. Technology News and Trends is published quarterly.

Technology Innovation News Survey contains market/commercialization information; reports on demonstrations, feasibility studies and research; and other news relevant to the hazardous waste community interested in technology development. This report is updated each month.

Federal Business Opportunities (FedBizOpps) is published weekly. This update contains summaries of procurement and contract award notices issued the previous week that pertain to hazardous waste, solid waste, underground storage tank remediation, and other environmental topics. However, it does not necessarily contain EVERY notice on these topics.

Subscribe to these helpful publications at www.clu-in.org

Incorporating Sustainable Environmental Practices into Remediation of Contaminated Sites

Green remediation is the practice of considering all environmental effects of remedy implementation and incorporating options to maximize the net environmental benefit of cleanup actions.

Green remediation reduces the demand placed on the environment during cleanup actions, otherwise known as the “footprint” of remediation, and avoids the potential for collateral environmental damage. The potential footprint encompasses impacts long known to affect environmental media:

  • Air pollution caused by toxic or priority pollutants such as particulate matter and lead,
  • Water cycle imbalance within local and regional hydrologic regimes,
  • Soil erosion and nutrient depletion as well as subsurface geochemical changes,
  • Ecological diversity and population reductions, and
  • Emission of carbon dioxide (CO2), nitrous oxide (N2O), methane (CH4), and other greenhouse gases contributing to climate change.
Opportunities to increase sustainability exist throughout the investigation, design, construction, operation, and monitoring phases of site remediation regardless of the selected cleanup remedy. As cleanup technologies continue to advance and incentives evolve, green remediation strategies offer significant potential for increasing the net benefit of cleanup, saving project costs, and expanding the universe of long-term property use or reuse options without compromising cleanup goals.

EPA’s regulatory programs and initiatives actively support site remediation and revitalization that result in beneficial reuse such as commercial operations, industrial facilities, housing, greenspace, and renewable energy development. The Agency has begun examining opportunities to integrate sustainable practices into the decision-making processes and implementation strategies that carry forward to reuse strategies. In doing so, EPA recognizes that incorporation of sustainability principles can help increase the environmental, economic, and social benefits of cleanup.

The PRIMER: Green Remediation

This primer outlines the principles of green remediation and describes opportunities to reduce the footprint of cleanup activities throughout the life of a project.

Best management practices (BMPs) outlined in this document help decision-makers, communities, and other stakeholders (such as project managers, field staff, and engineering contractors) identify new strategies in terms of sustainability.

These strategies complement rather than replace the process used to select primary remedies that best meet site-specific cleanup goals. The primer identifies the range of alternatives available to improve sustainability of cleanup activities and to help decision-makers balance the alternatives within existing regulatory frameworks.

To date, EPA's sustainability initiatives have addressed a broader scope or focused on individual elements of green remediation such as clean energy (April 2008, 54 pages).

View or download this primer by th EPA at http://clu-in.org/techpubs.htm .

Brownfields & Sustainable Community: May 2008: Monthly Archives


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