Study: Phytoplankton, The Foundation Of The Oceanic Food Chain, Producing 50% Of The World’s Oxygen, In Sharp Decline

Phytoplankton are the foundation of the oceanic food chain.WASHINGTON (AP) — Despite their tiny size, plant plankton found in the world’s oceans are crucial to much of life on Earth. They are the foundation of the bountiful marine food web, produce half the world’s oxygen and suck up harmful carbon dioxide.And they are declining sharply.Worldwide [...] continue reading world news