Oceanic activities refer to various actions and processes that occur in the ocean, including fishing, shipping, and tourism. These activities are essential for global trade and food supply, as they provide resources and transportation routes. The ocean also supports recreational activities like snorkeling, scuba diving, and surfing, attracting millions of tourists each year. Additionally, oceanic activities play a crucial role in scientific research and environmental monitoring. Marine scientists study ocean currents, ecosystems, and climate change impacts through activities like oceanography and marine biology. Understanding these processes helps protect marine life and maintain the health of our oceans.