Biogeochemical cycles are fundamental for ecosystem sustainability, as they describe the movement of essential elements like carbon, nitrogen, and phosphorus through the environment and living organisms. These cycles facilitate the transfer of nutrients, supporting plant growth and energy flow in food webs. Disruptions in these cycles, often caused by human activities such as deforestation or pollution, can lead to biodiversity loss and ecosystem imbalance. Maintaining the integrity of biogeochemical cycles is crucial for sustaining healthy ecosystems and preventing climate change. They ensure that resources are available for both current and future generations.