Tiny poops in the ocean may help solve the carbon problem

Some of the world's smallest animals and their tiny poops could aid in the fight against climate change. A study reports that clay dust sprayed on the surface of seawater converts free-floating carbon particulates into food for zooplankton, which the microscopic animals later deposit deep into the sea as feces. The particulates are the remnants of carbon dioxide removed from the atmosphere by marine plants that re-enters the atmosphere when the plants die. This new method redirects the carbon into the marine food chain.