Surface air CO2 concentrations vary by 100s to 1,000s of ppm within a span of hours to days or weeks across the natural world. The observational evidence suggests these variations are neither driving or even causing temperature changes. According to recent field research (Mungai, 2021) conducted in Kenya, the observed CO2 concentrations in the atmospheric … Continue reading Real-World Observation: Increasing CO2 By 7,000 ppm Has A 0.3°C Temperature Differential