🌍 What is the Mauna Loa Observatory? 🌋
Located high on the slopes of a Hawaiian volcano, the Mauna Loa Observatory has been measuring atmospheric CO₂ since 1958. Its remote location and stable air make it the gold standard for tracking global CO₂ levels. 📈 Why does this matter?CO₂ levels here show the rise in greenhouse gases driving climate change. The current carbon dioxide (CO₂) concentration measured at the Mauna Loa Observatory is approximately 423.71 ppm (parts per million) as of November 20, 2024. Scientists have stated that…