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Duppers

(28,365 posts)
2. Most people don't/won't comprehend the seriousness of this
Fri Jun 13, 2025, 03:54 PM
Jun 13

Our very lives depend on the health of the planet's oceans.

"The majority of Earth's oxygen is produced by marine organisms, primarily phytoplankton, algae, and cyanobacteria. Specifically, approximately 50-80% of the oxygen in the atmosphere comes from these marine organisms."

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