; (B) recommendations on how the identification of the landslide risk could have been improved prior to the event; (C) a description of the effectiveness of any warning and risk communication, including the dissemination of warnings by State, territorial, freely associated state, local, and Tribal partners in the affected area; (D) recommendations to improve risk identification, reduction, and communication to landowners and units of local government; (E) recommendations to improve landslide hazard preparedness and emergency response activities under this section; and (F) such other findings as the Secretary determines appropriate. (g) Data for significant landslide events Not later than 1 year after a significant landslide event in the United States (including territories and freely associated states), the Secretary shall publish the data described in subsection (f)(5) regarding that event on a publicly available website. (h) Funding There is authorized to be appropriated to carry out this section $37,000,000 for each of fiscal years 2021 through 2024, of which— (1) $25,000,000 each fiscal year shall be made available to the United States Geological Survey; (2) $11,000,000 each fiscal year shall be made available to the National Science Foundation; and (3) $1,000,000 each fiscal year shall be made available to the National Oceanic and Atmospheric Administration. 4. Ground subsidence As the Secretary determines to be appropriate and subject to appropriations, the Secretary, through existing programs, shall advance the identification, mapping, research, monitoring, restoration, and mitigation of subsidence and groundwater resource accounting, losses from subsidence, including saltwater intrusion, particularly in areas affected by drought and sea level rise. 5. 3D Elevation Program (a) Establishment of 3D Elevation Program (1) In general The Secretary shall establish a program, to be known as the 3D Elevation Program — (A) to provide 3D elevation data coverage for the United States