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Feeling the Pressure

TroubleShooting

Natalie Kapteyn — Springfield, Missouri asks,
Q

How does elevation and atmospheric pressure affect beer carbonation and dispensing? I scuba dive and understand the effects of changing pressure. Wondering how my homebrew may be affected by Big elevation changes?

A
Atmospheric pressure does affect beer carbonation and dispense, but the answer to this question is a little confusing depending on where the beer being dispensed was carbonated, and how carbonation is defined.
Response by Ashton Lewis.