Carbon sinks play a vital role in mitigating climate change by absorbing and storing atmospheric carbon dioxide (CO2). Natural sinks, such as forests, oceans, and soil, help regulate global temperatures by sequestering CO2, thereby reducing the greenhouse effect. Strengthening and protecting these sinks is crucial in combatting climate change, as they act as buffers against rising CO2 levels. Conversely, disturbances such as deforestation and ocean acidification diminish these sinks' capacity. Enhancing carbon capture and storage practices, alongside conservation efforts, is essential for climate resilience and sustainability.