Fig. 3: Contributions of background climate change (BCC), urbanization (URB), and landscape greening (LSG) to observed urban surface warming trends (OBS).
From: Surface warming in global cities is substantially more rapid than in rural background areas

Mean contributions across the globe (a), mean contributions by city size (b), and mean contributions by continent (c). Error bars are ±1 S.D. Note that “Others” represents the residual component that cannot be explained by these three selected parameters. Note that the error bars represent 10%~90% percentiles.