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NPS Mission - National Park Service

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<strong>National</strong> <strong>Park</strong> <strong>Service</strong> FY 2013 Budget Justifications<br />

Program Overview<br />

The <strong>NPS</strong> actively manages natural resources in the national<br />

park system to meet its statutory responsibility to preserve<br />

these resources unimpaired for future generations. The<br />

Natural Resource Stewardship program is the principal means<br />

through which the <strong>NPS</strong> maintains and improves the health of<br />

watersheds, landscapes, and marine and coastal resources,<br />

protects plants and animals on the lands and waters in parks,<br />

and actively endeavors to improve the resiliency of these<br />

natural resources and help them adapt to the effects of climate<br />

change. The <strong>NPS</strong> conducts natural resource stewardship<br />

largely at the park level, utilizing park personnel and<br />

contractor or cooperative support. Centralized or team-based<br />

subject-matter specialists also provide park managers with<br />

cost-effective scientific support, specialized expertise, and<br />

technical assistance on a wide range of air, sound, water,<br />

geologic, and biological park resource management needs,<br />

including science-based decision-making support and problem<br />

resolution.<br />

<strong>Park</strong> managers continue to prepare a new science and<br />

scholarship-based park program plan, the Resource<br />

O<strong>NPS</strong>-11<br />

At A Glance…<br />

Preservation Activities<br />

<strong>Park</strong>s contain many examples of watersheds,<br />

landscapes, and marine resources disturbed<br />

by past human activity or other adverse<br />

influences that require:<br />

• Restoring disturbed lands associated with<br />

abandoned roads and mines.<br />

• Protecting wildlife habitat threatened by<br />

changes in water flow or quality such as<br />

prairies and wetlands.<br />

• Controlling exotic plant species that impact<br />

native vegetation and wildlife habitat.<br />

• Restoring fire effects to fire-dependent<br />

vegetation and wildlife habitat where<br />

natural fire regimes have been disrupted.<br />

• Providing special protection of threatened<br />

and endangered plant and animal<br />

populations at risk.<br />

• Perpetuating karst, cave, geologic<br />

processes and features by protecting<br />

groundwater quality.<br />

• Managing marine fisheries to protect coral<br />

reefs and reef fish populations.<br />

Stewardship Strategy (RSS), to provide long-range approaches to achieving and maintaining the desired<br />

resource conditions established through park general management planning. Addressing both natural<br />

resource conditions and resource condition-dependent visitor experiences, the strategies included in park<br />

RSSs inform park strategic planning, financial and human resource allocations, and long-term investment<br />

in natural resource stewardship. The RSS also includes the anticipated effects of climate change, from<br />

both park-specific and <strong>Service</strong>wide contexts. As an RSS is completed, it supersedes the park’s previous<br />

resource management plan (RMP).<br />

Natural resource activities and programs include:<br />

Air Resource Management and Research: Established in response to the 1977 Clean Air Act<br />

amendments to protect clean air, especially in national parks and wilderness areas, the <strong>NPS</strong> maintains an<br />

extensive monitoring network. Visibility in parks is one of three key performance indicators the <strong>NPS</strong> uses<br />

to assess progress towards one of its long-term strategic goals. The <strong>NPS</strong>, EPA, and States maintain a<br />

network of over 165 fine particle samplers, 57 of which monitor visibility in parks. The <strong>NPS</strong> also operates<br />

a network of more than 65 ambient air quality monitoring sites in units of the national park system to<br />

determine other key air quality performance indicators, namely ozone and deposition of mercury, sulfur,<br />

nitrate and ammonia. Air quality monitoring is done in cooperation with other Federal and State agencies<br />

as part of national networks, including the Clean Air Status and Trends Network (CASTNET), the <strong>National</strong><br />

Atmospheric Deposition Program/<strong>National</strong> Trends Network (NADP/NTN), and Interagency Monitoring of<br />

Protected Visual Environments (IMPROVE) program.<br />

Through the depth of knowledge the <strong>NPS</strong> has acquired about the causes and effects of air pollution in<br />

parks, the <strong>NPS</strong> has developed collaborative relationships with regulatory agencies and stakeholders to<br />

develop and implement air quality management programs for<br />

challenges presented by pollution sources located outside park<br />

boundaries. States actively consult with the <strong>NPS</strong> when developing air<br />

quality management plans that might affect parks, especially Class I<br />

areas.<br />

A potential external threat to park natural resources is the<br />

construction of new sources of air pollution; particularly those that<br />

might affect <strong>NPS</strong> units designated as Class I areas. The <strong>NPS</strong><br />

•<br />

Clean Air Act<br />

Class I Area Criteria<br />

<strong>National</strong> <strong>Park</strong>s over 6,000 acres<br />

• Wilderness<br />

acres<br />

Areas over 5,000<br />

• <strong>National</strong> Memorial <strong>Park</strong>s and<br />

International <strong>Park</strong>s existing on<br />

August 7, 1977

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