; (iv) increasing temperatures; (v) ocean acidification; (vi) saltwater intrusion; (vii) soil salinization; (viii) drought and water scarcity; (ix) reduced snow pack; (x) sea ice retreat; (xi) glacial ice retreat; (xii) permafrost thaw; and (xiii) coastal and river bank erosion. (12) Strategy The term Strategy means the National Adaptation and Resilience Strategy required to be developed jointly by the Chief Resilience Officer and the working groups under subsection (d)(1). (13) Territorial government The term territorial government means the government of a territory (as defined in section 602(g) of the Social Security Act ( 42 U.S.C. 802(g) )). (14) Working group The term working group means a working group established under subsection (b)(2)(B). (b) Chief resilience officer and national adaptation and resilience working groups (1) In general Not later than 120 days after the date of enactment of this Act, the President shall appoint a Chief Resilience Officer of the United States to serve in the Executive Office of the President. (2) Duties The Chief Resilience Officer shall— (A) serve the President by directing a whole-of-government effort to build resilience to environmental vulnerabilities in the United States (as described in the National Climate Assessment or other relevant analyses identified by the Chief Resilience Officer) in collaboration with existing Federal initiatives and interagency adaptation efforts; (B) establish any necessary interagency working groups to facilitate coordination with respect to resilience and adaptation and the development of the Strategy