Tiny plants in the ocean make a large part of the oxygen we breathe.
Microscopic ocean plants called phytoplankton produce roughly half of the world's oxygen through photosynthesis — so the sea, not just forests, helps power every breath you take.
Tiny plants in the ocean make a large part of the oxygen we breathe.
Microscopic ocean plants called phytoplankton produce roughly half of the world's oxygen through photosynthesis — so the sea, not just forests, helps power every breath you take.
