at the discretion of the Secretary, other strategies to reduce emissions. 12. Program for supportive housing for the elderly (a) In general There is authorized to be appropriated $2,500,000,000 for— (1) capital advances pursuant to section 202(c)(1) of the Housing Act of 1959 ( 12 U.S.C. 1701q(c)(1) ), including amendments to capital advance contracts for housing for the elderly as authorized by section 202 of such Act