Natural resources: land acquisition; preservation of land and water; provide for. Amends secs. 503, 2106 & 2165 of 1994 PA 451 (MCL 324.503 et seq.) & adds sec. 502c.

SB 1003 directs the Michigan Department of Natural Resources to coordinate efforts to conserve 30% of the state's land and water by 2030, including private, tribal, and public holdings. To achieve this goal, the bill requires the department to create six regional conservation plans by December 2026 that address biodiversity, climate resilience, and environmental justice while soliciting input from tribes, local governments, and various organizations. These plans must be based on scientific data, include assessments of current funding and programs, and be updated every ten years unless disapproved by legislative committees. Additionally, the bill establishes new definitions for terms like "ecosystem services" and "habitat connectivity" and mandates the development of an online tool to assist with land use decisions as technology and funding become available.