; (3) by inserting after paragraph (13), as so redesignated, the following: (14) Overburdened community The term overburdened community means any census block group, as determined in accordance with the most recent United States Census, in which— (A) at least 35 percent of the households qualify as low-income households; (B) at least 40 percent of the residents identify as minority or as members of a Tribal or Indigenous community; or (C) at least 40 percent of the households have limited English proficiency. ; and (4) by adding at the end the following: (18) Tribal or Indigenous community The term Tribal or Indigenous community means a community of people who are members of— (A) a federally recognized Indian Tribe; (B) a State-recognized Indian Tribe; (C) an Alaska Native or Native Hawaiian community or organization; or (D) any other community of Indigenous people located in a State or territory of the United States. . 610. Inclusion of greenhouse gas projections in NEPA reviews (a) Requirement In preparing an environmental document for a proposed major Federal action, the lead agency shall consider the potential effects of— (1) the proposed major Federal action on climate change; and (2) the effects of climate change on the proposed major Federal action. (b) Quantifying effects In considering the effects described under subsection (a), the lead agency shall— (1) quantify the reasonably foreseeable direct and indirect greenhouse gas emissions of the proposed major Federal action and reasonable alternatives; (2) utilize the best available estimates of the social cost of carbon, as determined by the Chair of the Council on Environmental Quality