1. Short Title This Act may be cited as the Climate Change National Security Strategy Act of 2017 . 2. Policy It is the policy of the Federal Government to ensure that the current impacts of climate change, and those anticipated in the coming decades, be identified and considered in the development and implementation of relevant national security doctrine, policies, and plans. 3. Coordination on Climate Change and National Security (a) Establishment The National Security Advisor and the Director of the Office of Science and Technology Policy, acting jointly, shall establish an interagency working group, to be known as the Climate and National Security Working Group, to coordinate the development of a strategic approach to identify, assess, and share information on current and projected climate-related impacts on national security interests and to inform the development of national security doctrine, policies, and plans. (b) Functions The Working Group, in close collaboration with the United States Global Change Research Program, shall— (1) identify the U.S. national security priorities that are within the scope of the mission of the Working Group; (2) develop recommendations for requirements for climate and social science data and intelligence analyses, as appropriate, that support national security interests; (3) catalog climate science data, intelligence analyses, and other products and programs that support or should be considered in the development of national security doctrine, policy, and plans, including— (A) climate and social science data repositories and analytical platforms; (B) climate modeling, simulation, and projection capabilities; and (C) information-sharing tools and resources supporting climate risk analyses and assessments, such as the Climate Data Initiative, the Climate Resilience Toolkit, the Global Change Information System, and the National Climate Assessment