phytoplankton collapse

Half the oxygen you’re breathing right now comes from microscopic ocean plants. They’re disappearing at an alarming rate—and taking marine life with them. 40% decline since 1950 3 billion people at risk 50% of Earth’s oxygen is threatened Watch: Ocean Scientists Explain the Phytoplankton Crisis Picture yourself standing at the beach. Waves crash rhythmically. Seabirds … Read more