This vast, critical reservoir supports a abundance of life and helps regulate earth’s climate. Explore how the ocean shapes life on earth It sustains us, surprises us, and holds mysteries we're only beginning to understand Dive into key topics here. Discover the ocean learning hub—your gateway to trusted ocean science content Easily explore by topic, media type, grade level, and educational standards.
Ocean acidification is a reduction in the ph of the ocean over an extended period of time, caused primarily by an increase of carbon dioxide from the atmosphere. Without the ocean, life as we know it wouldn't be possible There are a number of key reasons why First, the ocean is the largest source of oxygen on earth According to scientists, approximately half of the planet's oxygen production originates from the sea Most of this oxygen is created in the top 200 meters (656 feet) of the ocean's surface
A virtual series from woods hole oceanographic institution Made possible through the generous support of the avatar alliance foundation. Understanding how the ocean works is foundational to understanding life on this planet and to the discipline of oceanography Get to know the big systems of the ocean Its cycles, circulation, zones, and connection to the atmosphere Learn about ocean chemistry, life and landscapes on the seafloor, plate movements, shorelines, and icy regions.
Ocean circulation refers to the flow of water throughout the world's oceans, which acts as a fundamental driver of earth's climate This continuous movement redistributes heat, cycles essential nutrients for marine life, and affects the structure and health of ocean ecosystems.
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