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Environment

Last Updated: | Publication

Draft PEA Migrant Protection Protocols Program

Notice of Availability of a Draft Programmatic Environmental Assessment for Actions Related to the Migrant Protection Protocols Program

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DHS Cultural Resources Directive and Instruction

Cultural resources are vital remnants of the past, telling the collective stories of our Nation and its diverse peoples. The DHS Cultural Resources Directive and Instruction emphasize the importance of preserving these resources. 

Last Updated: | Site Page

DHS Natural Resources

In alignment with its mission to protect the United States, DHS ensures that its operations comply with key environmental laws designed to preserve natural habitats and wildlife.

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FINAL EA FLETC Artesia, New Mexico

The Department of Homeland Security (DHS), Federal Law Enforcement Training Center (FLETC) has prepared a Final Environmental Assessment and Finding of No Significant Impact to evaluate the potential impacts to the human and natural environment resulting from a proposed project to acquire and transfer land, and construct, operate, and maintain a new driving track and a solar photovoltaic (PV) array near the Federal Law Enforcement Training Centers (FLETC) facilities in Artesia, Eddy County, New Mexico. 

Last Updated: | Publication

FINAL Environmental Assessment - El Paso, Texas

In accordance with the National Environmental Policy Act of 1969 (NEPA), the Department of Homeland Security procedures for implementing NEPA (DHS Directive 023-01 Rev 01 and Instruction 023-01-001 Rev 01), and the Council on Environmental Quality regulations for implementing the procedural provisions of NEPA (40 CFR Parts 1500-1508), DHS prepared a Supplemental Environmental Assessment (SEA) to evaluate the potential impacts to the human and natural environment resulting from a proposed project to construct, operate, and maintain  a Joint Processing Center (JPC) and demobilize an existing Central Processing Center (CPC) on a 59-acre parcel owned by U.S. Customs and Border Protection (CBP) in El Paso, El Paso County, Texas.

Last Updated: | Publication

FINAL Environmental Assessment - Yuma, Arizona

In accordance with the National Environmental Policy Act of 1969 (NEPA), the Department of Homeland Security (DHS) procedures for implementing NEPA (DHS Directive 023-01 Rev 01 and Instruction 023-01-001 Rev 01), and the Council on Environmental Quality (CEQ) regulations for implementing the procedural provisions of NEPA (40 CFR Parts 1500-1508), DHS prepared an Environmental Assessment to evaluate the potential impacts to the human and natural environment resulting from a proposed project to purchase approximately 40.00 acres of land in Yuma, Arizona, and to construct, operate, and maintain a Joint Processing Center (JPC) to support humanitarian efforts along the southwestern United States/Mexico international border.

Last Updated: | Press Releases

Feature Article: Tracing the Path of Pathogens after Rain

DHS S&T and EPA joined forces for a Stormwater Tracer Study to help the Coast Guard locate pathogenic spores after rains and decontaminate the sites.

Last Updated: | Publication

Final Environmental Assessment of Proposed Tracer Particle and Gas Releases and Finding of No Significant Impact

The United States (U.S.) Department of Homeland Security (DHS) Science and Technology Directorate (S&T), in partnership with the Metropolitan Transportation Authority (MTA) and other stakeholders in New York City (NYC), is proposing to conduct testing events to improve resiliency of urban areas and transportation systems against chemical or biological terrorist attacks (Proposed Action).

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Final Environmental Assessment and Finding of No Significant Impact for El Paso Service Processing Center

ICE has prepared this Draft Environmental Assessment (EA) in compliance with the National Environmental Policy Act (NEPA) of 1969 (42 United States Code [U.S.C.] 4321 et seq.) and other relevant federal and state laws and regulations, as well as DHS Directive 023-01, Revision 01 and DHS Instruction Manual 023-01-001-01, Revison 01, Implementation of the National Environmental Policy Act. This Draft EA discloses the environmental impacts that would result from the Proposed Action and alternatives.

Last Updated: | Publication

Environmental Assessment of the Joint Unmanned Systems Testing in Collaborative Environment (Project JUSTICE)

The U.S. Department of Homeland Security Science (DHS) Technology (S&T) Directorate hereby gives Notice of the Availability for the draft Environmental Assessment to evaluate the potential environmental impacts associated with the continued testing of unmanned aircraft systems (UAS) under the Joint Unmanned Systems Testing in Collaborative Environment (Project JUSTICE).