Ocean home 2. The smallest ocean is the Arctic Ocean.

Ocean home 2. By knowing your ocean, you are better prepared to help protect it. It covers more than 70% of our planet and holds 96. Sep 6, 2025 · Here are some more facts about the ocean to wrap your head around. Many types of animals live in oceans, such as carp, crabs, starfish, sharks, and whales. This causes sea levels to rise. Those effects include ocean warming, ocean acidification and sea level rise. The ocean (yes, there is only one) is essential to life on Earth. There is one ‘world ocean,’ but researchers often separate it into the Pacific, Atlantic, Indian, Southern, and Arctic oceans. The smallest ocean is the Arctic Ocean. It also regulates our climate, generates half of Earth's oxygen, and is home to millions of species. Aug 26, 2025 · Ocean, continuous body of salt water held in enormous basins on Earth’s surface. 5% of all water. There are five main oceans: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Southern Ocean, and the Arctic Ocean. The ocean helps drive Earth’s climate as it takes in and spreads around heat. As Earth’s atmosphere warms, so does the ocean. People have harvested so much fish and marine life for food and other products that some species have disappeared. The largest ocean is the Pacific Ocean. . Mar 21, 2019 · The ocean is a continuous body of salt water that covers more than 70 percent of the Earth's surface. Some you may already know, but others might just blow your mind. May 27, 2025 · The ocean offers a wealth of fishing and whaling resources, but these resources are threatened. Yet, the ocean faces many environmental threats, such as marine pollution, overfishing, and the effects of climate change. Ocean currents govern the world's weather and churn a kaleidoscope of life. The ocean covers most of our planet, regulates our weather and climate, absorbs vast amounts of carbon dioxide, provides most of our oxygen, and feeds much of the human population. Yet, the ocean faces many environmental threats, such as marine pollution, overfishing, and the effects of climate change. Understanding basic facts about the ocean is important since it affects everything from our atmosphere to our ecosystems. That means it plays a large part in how Earth works. It also impacts plants and animals that live in the ocean. 3 days ago · The ocean covers about 70% of Earth’s surface. The continental shelf and coastal waters are most affected by human activity. 3fk s1t 0jz siadtz h7imu u9yx lhv46dk poj7cb0 dywio 89tad