The ocean carbon cycle [credit: IAEA] Proving once again how massively important carbon dioxide is to nature, via photosynthesis.
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Tiny algae in Earth’s oceans and lakes take in sunlight and carbon dioxide and turn them into sugars that sustain the rest of the aquatic food web, gobbling up about as much carbon as all the world’s trees and plants combined, says Phys.org.
New research shows a crucial piece has been missing from the conventional explanation for what happens between this first “fixing” of CO2 into phytoplankton and its eventual release to the atmosphere or descent to depths where it no longer contributes to global warming. [Talkshop comment – evidence-free assertion.]
The missing piece? Fungus.
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