Biogeochemical cycling

Biogeochemical cycling refers to the natural processes that recycle essential elements like carbon, nitrogen, and phosphorus through the environment. These cycles involve interactions between living organisms (bio), geological features (geo), and chemical processes (chemical). For example, plants absorb carbon dioxide, animals consume plants, and when they decay, the carbon is returned to the soil and atmosphere, continuing the cycle. This interconnected system is vital for sustaining life, maintaining ecosystems, and regulating the Earth's climate. Understanding these cycles helps us appreciate how nutrients circulate and the balance needed for a healthy environment.