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US Annual CO₂ Emissions vs US Electricity Use per Capita

US Annual CO₂ Emissions and US Electricity Use per Capita correlate at r = +0.80 over 35 years (1990–2024), p < 0.0001. With the time trend removed, r = +0.95. Holds up after detrending.

Verdict: Holds up after detrending. Statistically significant (p = < 0.0001) and the association survives trend removal (detrended r = 0.95). Correlation still isn't causation, but this one isn't an obvious artifact.

Pearson r
+0.80
p-value
< 0.0001
Years compared (n)
35 (1990–2024)
95% confidence interval
0.64 to 0.90
Correlation with the time trend removed
+0.95

Sources

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