evidence: Human emissions of greenhouse gases are the primary driver of climate change today.1 [...] On this page, you can find our data, visualizations, and writing on CO2 and other greenhouse gas emissions. [...] Lacis, A. A., Schmidt, G. A., Rind, D., & Ruedy, R. A. (2010). Atmospheric CO₂: Principal control knob governing Earth’s temperature. Science, 330(6002), 356-359.