CorrelateAI › Pairs
Atmospheric Methane (global) vs US Alcohol Consumption
Atmospheric Methane (global) and US Alcohol Consumption correlate at r = +0.86 over 21 years (2000–2020), p < 0.0001. With the time trend removed, r = -0.22. Likely spurious (shared time trend).
Verdict: Likely spurious (shared time trend). Both series mostly just trend over time. After removing that trend the correlation collapses to -0.22 — the relationship is probably coincidental, not causal.
- Pearson r
- +0.86
- p-value
- < 0.0001
- Years compared (n)
- 21 (2000–2020)
- 95% confidence interval
- 0.67 to 0.94
- Correlation with the time trend removed
- -0.22
Sources
- Atmospheric Methane (global) (ppb): NOAA GML. Global annual mean atmospheric methane from marine surface sites (NOAA GML).
- US Alcohol Consumption (litres/person): Our World in Data. US Alcohol Consumption (Our World in Data: Alcohol consumption).
Related pairs
- Atmospheric Methane (global) vs US Natural Gas Consumption (r = +0.98)
- Atmospheric Methane (global) vs US GDP per Capita (r = +0.98)
- Atmospheric CO₂ (Mauna Loa) vs Atmospheric Methane (global) (r = +0.98)
- Atmospheric Methane (global) vs US GDP (current US$) (r = +0.98)
- Atmospheric Methane (global) vs US Median Age (r = +0.97)
- Atmospheric Methane (global) vs US Population (r = +0.96)
Correlation does not imply causation. How the verdict is worked out.