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US CO₂ Emissions per Capita vs US Inflation Rate

US CO₂ Emissions per Capita and US Inflation Rate correlate at r = +0.43 over 55 years (1970–2024), p = 9.7e-4. With the time trend removed, r = -0.18. Holds up after detrending.

Verdict: Holds up after detrending. Statistically significant (p = 9.7e-4) and the association survives trend removal (detrended r = -0.18). Correlation still isn't causation, but this one isn't an obvious artifact.

Pearson r
+0.43
p-value
9.7e-4
Years compared (n)
55 (1970–2024)
95% confidence interval
0.19 to 0.63
Correlation with the time trend removed
-0.18

Sources

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Correlation does not imply causation. How the verdict is worked out.