
The Wonders of Oceanography Introduction Oceanography is the scientific study of the ocean, its ecosystems, physical properties, and impact on the planet. Covering over 70% of Earth's surface, the ocean plays a crucial role in regulating climate, supporting biodiversity, and sustaining human life. From deep-sea exploration to marine conservation, oceanography provides insights that are vital for the health of our planet. The Branches of Oceanography 1. Physical Oceanography This branch focuses on the movement and physical characteristics of ocean water, including currents, waves, tides, and ocean circulation patterns. The study of ocean currents like the Gulf Stream and El Niño helps predict climate patterns and extreme weather events. 2. Chemical Oceanography Chemical oceanographers examine the composition of seawater, including salinity, dissolved gases, and pollutants. This research is crucial in understanding ocean acidification and its effects on ...