Inside the world of tiny phytoplankton – microscopic algae that provide most of our oxygen
Inside the world of tiny phytoplankton – microscopic algae that provide most of our oxygen: Shutterstock/Choksawatdikorn Phytoplankton are microscopic algae living throughout the ocean’s surface waters. They can’t swim and are at the mercy of the currents and tides. Despite their small size, phytoplankton enable life in the oceans – and throughout the planet – …