(1)
Adaptation— The term adaptation means adjustment to natural or human systems in response to actual or expected climate change, including both sudden-onset and slow-onset climate change-related risks or events assessed through historical data, recent climate conditions and risks, and climate change projections, to minimize negative impacts on human health and safety, equity, ecosystems, and the environment.
(2)
Agency— The term agency has the meaning given the term Executive agency under
section 105 of title 5, United States Code, but does not include the Government Accountability Office.
(3)
Climate change— The term climate change means the long-term change in the average weather patterns influencing local, regional, and global climates that are primarily driven by human-produced greenhouse gas emissions, and observed through key indicators, including global land and ocean temperature increases, rising sea levels, loss of polar and mountain glacier ice, cloud and vegetation cover changes, and increases in extreme weather, such as hurricanes, heatwaves, wildfires, droughts, floods, and precipitation.
(4)
Director— The term Director means the Director of the Office of Management and Budget.
(5)
Disadvantaged community— The term disadvantaged community means a community that is harmed by environmental, economic, or socioeconomic injustice, including—
(A)
a community that—
(i)
has a high concentration of low-income and low-wealth households, including households comprised primarily of members of groups that have historically experienced discrimination on the basis of race, gender, national origin, or ethnicity (including Black, Indigenous, Latino, Arab, Asian, and Pacific Islander communities); or
(ii)
faces economic transition, deindustrialization, historic underinvestment, or poverty; and
(B)
a low-income or low-wealth community facing environmental injustice, including any community that, as determined by the Director—
(i)
is located nearest to an existing area of grave environmental pollution or degradation;
(ii)
bears a burden of negative public health effects of pollution;
(iii)
includes one or more sites of—
(I)
a facility that is part of a polluting industry;
(III)
a facility for resource extraction;
(iv)
experiences a high incidence of climate change-related impacts and disasters;
(v)
has been excluded or harmed by racist or discriminatory policies that have resulted in economic or health disparities;
(vi)
faces relocation and resettlement resulting from—
(II)
impacts to the environment and ecosystems from climate change; or
(III)
impacts associated with economic inequities; or
(vii)
is an Indigenous community.
(6)
Impact— The term impact means consequences, both realized and expected, for natural and human systems.
(7)
Preparedness— The term preparedness means actions taken to plan, organize, equip, train, and exercise to build, apply, and sustain the capabilities necessary to prevent, protect against, ameliorate the effects of, respond to, and recover from climate change-related damages to life, health, property, livelihoods, ecosystems, and national security.
(8)
Resilience— The term resilience means the ability to anticipate, prepare for, and adapt to changing conditions and withstand, respond to, and recover rapidly from disruptions while ensuring the sustainment of mission-critical operations.
(9)
Risk— The term risk means a potential exposure to danger as a result of the impacts of climate change, including a potential exposure to such danger that results from societal constraints that shape adaptation options.
(10)
State— The term State means each of the several States, the District of Columbia, each commonwealth, territory, or possession of the United States, and each federally recognized Indian Tribe.
(11)
Vulnerable population— The term vulnerable population means groups of individuals, including those with underlying health conditions, subject to greater climate change exposure, or adversely impacted by social determinants of health, who experience heightened sensitivity to climate-related health and economic impacts.