CO2 Dynamics Explained

Water vapor's quick response contrasts sharply with the long-lasting effects of CO2 in the atmosphere. While individual CO2 molecules may linger for about ten years, the climate system takes centuries to adjust to changes, as most accessible sinks are already saturated. Understanding the difference between the residence time of CO2 and the time required for significant atmospheric change is crucial for grasping the prolonged impact of human-induced CO2 emissions.