Tag Archives: Ocean acidification

When the nose no longer knows

Clown fish raised in acidified waters don’t respond properly to smells. For example, they swim toward the scent of a predator instead of away from it. Credit: Simon Foale, ARC Centre of Excellence for Coral Reef Studies

Pollution can endanger aquatic animals by damaging their sense of smell

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Sea changes

Blue patches indicate parts of the ocean that are more acidic than the yellow and red areas. Stars show coral reefs, which can lose their skeletons in more acidic water.

Carbon dioxide is making the oceans more acidic

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The carbon dioxide coral generation

More acidic oceans could mean fewer young corals

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Acid Snails

Changing chemistry in the world’s oceans could affect the ability of a snail to defend itself.

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