Resource Type: Policy

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Example of an ordinance regulating the construction and expansion of facilities that create air pollution. Provides information on the process, requirements and regulations, and zoning requirements.

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Website for the Congestion Mitigation and Air Quality Improvement (CMAQ) program which provides a funding source for State and local governments to fund transportation projects and programs to help meet the requirements of the Clean Air Act (CAA).

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Website for the Portland Clean Energy Community Benefits Fund which invests in community-led projects to reduce carbon emissions, create economic opportunity, and help make Portland more resilient to a changing climate.

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Website providing information on reduction techniques for SO2, NOx, PM, VOC, HM and POP coming from different anthropogenic sources through:

Updated information on best available techniques to reduce emissions, with a focus on technical descriptions and environmental performances, Information on the latest developments on reduction techniques both for general and specific applications, with a focus on technical descriptions and environmental performances, Operating experience and feedback from operators, with a focus on lessons learned in the field and real-life investments and operating costs.

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Website providing access to tools and resources related to programs that reduce emissions from trucks and buses in California. Includes information about regulations, zero-emission trucks, and infrastructure.

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Website providing access to tools and resources related to Best Available Control Technologies to reduce emissions of criteria pollutants and air toxics.

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Web page providing links to a number of different resources related to reducing wood smoke emissions, including examples of incentive programs and a model wood smoke ordinance.

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This website provides information about California’s regulations to reduce light duty vehicle emissions. It includes links to regulatory programs for Low Emission and Zero Emission Vehicles, electric vehicle and hydrogen infrastructure, and information on advanced clean cars.

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Primary website for access to California’s programs to reduce emissions from cars, trucks, and motorcycles. Provides links to major programs, fact sheets and research.

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The Fuel Alternatives and Options guide, provided by the Indiana Department of Environmental Management (IDEM) through its DieselWise Indiana program, is a strategic resource for mayors looking to modernize municipal fleets and reduce the “diesel signature” in their cities.

Specifically, this webpage serves as a technical guide for city planners and fleet managers. It outlines the primary substitutes for traditional petroleum diesel, including Biodiesel, Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), Propane (LPG), Electricity, and Hydrogen. For each fuel type, the resource provides a breakdown of its chemical properties, compatibility with existing engines, environmental benefits, and the infrastructure required to support its adoption.

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