🌍 Keeling Curve: Tracking the Rise of Atmospheric CO₂
Keeling Curve: Tracking the Rise of Atmospheric CO₂ In 2024 , atmospheric CO₂ levels reached a record high , driven by wildfires and human activities , as reported by the Keeling Curve . This alarming rise underscores the accelerating impact of climate change on our planet. What is the Keeling Curve? The Keeling Curve is a graph that tracks the concentration of carbon dioxide (CO₂) in Earth's atmosphere over time, measured in parts per million (ppm) . It is one of the most critical indicators of long-term climate change and global warming trends. Key Facts About the Keeling Curve When & Where Did It Begin? Continuous CO₂ measurements began in 1958 at the Mauna Loa Observatory, Hawaii . It remains the longest-running and most reliable dataset on atmospheric CO₂ levels. Who Developed It? ✔ Charles David Keeling , an American scientist, pioneered the first accurate measurements of atmospheric CO₂. ✔ His work proved the direct link between human activities and rising ...