; (B) the reduction of sulfur content in fuels; and (C) the adoption of black carbon control policies. (b) Black carbon emissions reduction goals The Secretary of State, in coordination with relevant Federal agencies, shall— (1) lead an effort to reduce black carbon through an Arctic-wide aspirational black carbon goal; and (2) encourage observers of the Arctic Council (including India and China) to adopt mitigation plans consistent with the findings and recommendations of the Arctic Council’s Framework for Action on Black Carbon and Methane. (c) Climate and clean air coalition The Secretary of State is encouraged to work with the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants to craft specific financing mechanisms for the incremental cost of international black carbon mitigation activities. (d) Black carbon mitigation activities (1) Prioritization The Administrator of the United States Agency for International Development, in cooperation with the Administrator, shall— (A) encourage black carbon mitigation activities as part of official development assistance and programmatic activities; (B) give special emphasis to projects that produce substantial environmental, gender, livelihood, and public health benefits, including support for clean-burning cookstoves and fuels; and (C) work with the Global Alliance for Clean Cookstoves to help developing nations establish thriving markets for clean and efficient cooking solutions. (2) Emissions reductions The Secretary of State, in collaboration with the Administrator and the Secretary of Transportation, shall provide aid to international efforts to reduce black carbon emissions from diesel trucks and ships, 2-stroke engines, diesel generators, and industrial processes by providing technical assistance— (A) to help developing nations lower the sulfur content of diesel fuels; (B) to expand access to diesel particulate filters; (C) to provide vehicle manufacturers with low-emission engine designs