Lake Tahoe Water Clarity Holds Steady, 2024 Report Finds, but Progress Stalls Lake Tahoe’s long-term clarity record is not trending worse, nor is it improving, according to the 2024 annual clarity report from the University of California, Davis’ Tahoe Environmental Research Center (TERC). The report, released this week, documents steep declines in clarity through the 1990s before leveling off in recent years. In 2024, the annual average clarity for Lake Tahoe was […] Press Release | June 20, 2025 0 Comments