Ocean Acidification ·
The Other CO₂ Problem
un
seel
.com · carbonate system · seawater pH · aragonite
Surface pH
8.2 → 8.1
CO₂
280 → 422 ppm
phase
—
CO₂ (O=C=O)
H⁺ ions
HCO₃⁻ bicarbonate
CO₃²⁻ carbonate
aragonite shell
▶ Play
←
→
🔇 Unmute
Reset
Un
seel
.com · Ocean Acidification