Inference about the Oceans' Role

The oceans cover more than 70% of the Earth's surface and play a crucial role in regulating the planet's climate. They absorb carbon dioxide and produce oxygen through the activities of marine plants and organisms. Additionally, the oceans are an important source of food, providing sustenance for millions of people worldwide. However, human activities, such as pollution and overfishing, threaten these vital ecosystems. Conservation efforts are increasingly essential to protect marine life and ensure the sustainability of ocean resources.