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File: carbon-dioxide-vs-global-temperature-anomaly-1850-2024.png

Bar graph of global temperature anomalies with an overlay of a line graph of atmospheric carbon dioxide from 1850-2023

Image caption

(bar chart) Yearly temperature compared to the twentieth-century average from 1850–2024. Red bars mean warmer-than-average years; blue bars mean colder-than-average years. (line graph) Atmospheric carbon dioxide amounts: 1850-1958 from IAC, 1959-2023 from NOAA Global Monitoring Lab. NOAA Climate.gov graph, adapted from original by Dr. Howard Diamond (NOAA ARL).