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DHS Sustainability and Environmental Programs

SEP advances operational readiness by leading DHS in the development of policy and guiding the integration of sustainability and environmental considerations into mission execution. Our organization supports a transformative culture within DHS to facilitate individual accountability and organizational commitment for preserving our nation’s resources while protecting the security of the homeland.

DHS strives to minimize our impacts on air, water, and land by doing our part to protect, conserve, and enhance our nation’s resources for current and future generations.   

Our responsibilities are categorized into three interrelated areas:

  • Environmental Planning and Historic Preservation: We honor our past while planning for the future. Our efforts include integrating environmental considerations into DHS projects and activities to minimize impacts to sensitive natural and historic resources.
  • Environmental Compliance: Through technical support, training, and oversight we support the Department in minimizing, reducing, and limiting liability by maintaining compliance with federal, state, and local laws and regulations, in the operation of DHS facilities and departmental activities.
  • Resilience, Energy, and Sustainability Management: We optimize energy use, enhance sustainability, and promote resilience. Our work contributes to a more secure and sustainable homeland.
Last Updated: 02/04/2025
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