Carbon, a building block of life, is constantly moving through different environmental compartments such as biota, the atmosphere, the ocean, soil and sediment, as part of what is called ‘the global ...

Understanding how key players such as whales, plankton, seagrasses and other forms of sea life interact sheds light on Earth’s carbon cycle. Carbon, a chemical element, is found in all organic ...

Scientists have long debated about the biological and chemical conditions that led to the Great Oxidation Event and little is known about nitrogen cycles before it took place. At this point in ...