Mauna Loa Observatory Survives Lava, Budget Cuts And Politics
The Mauna Loa Observatory, home to the vital Keeling Curve CO₂ record, faced multiple threats including a volcanic eruption and proposed budget cuts. Following the 2022 eruption, which damaged access roads and power lines, scientists improvised with backup instruments and solar power to maintain the crucial climate data. Despite a federal proposal in early 2025 to cancel the lease on its support office, saving a relatively small amount, NOAA has now confirmed the observatory is funded, accessible again via a reopened road, and undergoing a significant rebuild. AI
