The Land-Sea Connection (LSC) program, launched in 2017, works  to advance the long-term health and resilience of California watersheds by promoting more effective local and state policies and conservation programs; supporting high-value, on-the-ground conservation efforts; and helping secure equitable and sustained public funding to support community needs. The LSC program, funded by the Campbell Foundation, seeks to improve stewardship and reduce impacts to watershed health across a range of issues, with focused investments related to cannabis cultivation, agricultural practices, and urban runoff/stormwater.