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v  Clean  and Green Policy for  Contaminated Sites
 1  EPA Region 1
    Office of Site Remediation  and Restoration
A core part of EPA's mission is ensuring that contaminated sites are cleaned up to be protective of human health and
the environment, The process of cleaning up and returning these sites to beneficial use generally requires energy,
water, materials, and other resources that can create an environmental footprint of its own. An environmental
footprint considers the broader environmental impacts of an activity, such as the depletion and degradation of natural
resources or other potential consequences.

EPA Region 1's Office of Site Remediation and Restoration is committed to using and promoting strategies arid
practices that reduce the environmental footprint during cleanup and restoration activities, to the extent feasible and
consistent with applicable statutes, regulations and guidance. This Clean and Green Policy for Contaminated Sites
embraces the following green remediation goals, where practical and appropriate:
    •  Minimize total energy use and maximize use of renewable energy;
    •  Minimize air emissions and greenhouse gas generation;
    •  Minimize water use and impacts to water resources;
    •  Reduce, reuse, and recycle materials and wastes; and
    •  Support the environmentally-sustainable reuse of remediated land.

Opportunities for achieving these green remediation goals should be evaluated for each stage of the site cleanup
process. These opportunities will depend on site-specific conditions and will vary accordingly.  Some examples of
potential activities include:
    •  Utilizing solar, wind, or on-site landfill methane to power remediation systems and heat buildings;
    •  Reducing energy consumption by on-site equipment and buildings;
    •  Using cleaner fuels, diesel emission controls, and other emission reduction practices for construction
       vehicles and other equipment;
    •.  Choosing more energy efficient modes of transportation for waste  and materials (e.g., use of rail for long
       distance hauling);
    •  Employing best management practices for stormwater (e.g., bioremediation terraces);
    •  Reducing water use and recycling treated waste water;
    •  Substituting recycled materials for virgin materials (e.g., coal-ash based cement instead of Portland cement,
       100% recycled geotextile fabric for  cover systems);  and
    •  Supporting environmentally-sustainable site reuse (e.g., renewable energy production, smart growth,
       healthy arid productive ecosystems, green buildings).

Region 1's policy applies to all cleanups  performed by EPA or under EPA oversight through the Superfund, Resource
Conservation and Recovery Act (RCRA) corrective action, Underground Storage Tank (UST), and Brownfields
programs.  Region 1 will also promote this policy in state-authorized and state-lead cleanup programs.

This policy does not change or modify any legal requirements regarding the selection of appropriate cleanup actions
under applicable law. Nor is it intended to compromise cleanup objectives, community interests, the reasonableness
of cleanup timeframes, or the protectiveness of cleanup actions.  It shall be implemented in a manner fully consistent
with the national Principles for Greener Cleanups issued by EPA's Office of Solid Waste and Emergency Response
on August 27,2009, available at www.epa.gov/oswer/greencleanups/principles.html.
Issued on:
                                                     /Oarnes T. Owens, III, Director
                                                       fice of Site Remediation and Restoration
                                                      EPA Region 1

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