The Earth’s surface is approximately 71% covered by ocean water. This means that out of the total surface area of the Earth, which is about 510 million square kilometers, around 361 million square kilometers are covered by oceans.
Oceans play a crucial role in regulating the Earth’s climate and supporting a diverse range of marine life. They also contribute significantly to the planet’s water cycle, which is essential for all forms of life.
Understanding the vastness of the oceans helps us appreciate their importance and the need to protect them from pollution and other human-induced threats.