; (ii) in subparagraph (B)— (I) in the matter preceding clause (i), by inserting and terrestrial carbon storage sites after geologic formations ; and (II) in clause (ii), by striking geologic storage and inserting across a variety of ecosystems ; (iii) in subparagraph (D)— (I) by striking formation ; and (II) by inserting , and determining the fate of carbon dioxide concurrent with and after injection into geologic formations before the semicolon; (iv) in subparagraph (E), by striking geologic sequestration of carbon dioxide and inserting terrestrial carbon sequestration and carbon sequestration in geologic formations ; (v) by striking subparagraphs (F) and (G); (vi) by redesignating subparagraphs (H) and (I) as subparagraphs (F) and (G), respectively; (vii) in subparagraph (F), as so redesignated, by striking and after the semicolon; (viii) in subparagraph (G), as so redesignated, by striking the period and inserting a semicolon; and (ix) by adding at the end the following new subparagraphs: (H) enhancing the scientific understanding of, and reducing uncertainties associated with, the cycling of carbon in agriculture lands, forests, and geologic formations, including long- and short-term behavior and potential environmental effects of sequestered carbon; (I) identifying scientific barriers and pursuing research solutions to challenges preventing terrestrial carbon sequestration and carbon sequestration in geologic formations, including supporting cost and business model assessments to examine the economic viability of technologies and systems developed under the program; (J) collecting, identifying, standardizing, and utilizing data and data sharing practices needed to— (i) increase the understanding of terrestrial carbon sequestration, in particular carbon sequestered through agricultural practices and conservation agriculture, such as rangeland and grazing management, soil cover, and crop rotations; and (ii) support the development and demonstration of new carbon sequestration tools and technologies