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Pronunciation Guide
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Listen to native speakers pronounce “mauna loa” in real conversational contexts with synchronized timestamps and subtitles.
This is the Keeling Curve, measuring CO2 concentrations in the air, once again from Hawaii, from the National Weather Services Observatoryon Mauna Loa. And that jig-jag pattern, that seesaw pattern you see, that's a seasonal signal.Because when the trees and plants of the northern hemisphere put out their leaves for photosynthesis in the summer, global CO2 levels fall.