Ocean acidification

By 2022-02-21T08:30:00

A kelp forest

Source: © Douglas Klug/Getty Images

How scientists are fighting the serious risk atmospheric carbon dioxide poses to our seas – and the planet

Oceans soak up as much as 30% of the total carbon dioxide released into the atmosphere from burning fossil fuels and other human activities. But this carbon removal service comes at a considerable cost, increasing ocean acidity and contributing to a loss of biodiversity. Read this article by science writer Emma Davies to learn about the effect of increased ocean acidity on marine organisms and ecosystems, and how scientists are working on effective ways to fight back against acidification on a local scale. Download the accompanying resource on acid-base equilibria, specifically applied to indicators, suitable for the 16–18 age group.

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