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What Are the Consequences of Ocean Acidification on Marine Organisms?

Ocean acidification is a big problem caused by too much carbon dioxide (CO₂) in the air. When CO₂ mixes with seawater, it makes the water more acidic. This change can harm many sea creatures. Here are some examples:

  • Coral Reefs: Acidic water makes it hard for coral to grow. This is a problem because many fish and other sea animals depend on coral reefs for shelter and food.

  • Shellfish: Sea animals like oysters, clams, and some tiny creatures called plankton need calcium to build their shells. In acidic waters, oyster baby animals (called larvae) have a 30% lower chance of surviving.

  • Fish Behavior: Changes in acidity can also affect how fish behave. For example, young fish might not see well in acidic water, making it harder for them to stay safe from predators.

Overall, ocean acidification disrupts the balance of sea life. It threatens the variety of species in the water and puts fishing and coastal communities at risk. These communities rely on healthy oceans to thrive.

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What Are the Consequences of Ocean Acidification on Marine Organisms?

Ocean acidification is a big problem caused by too much carbon dioxide (CO₂) in the air. When CO₂ mixes with seawater, it makes the water more acidic. This change can harm many sea creatures. Here are some examples:

  • Coral Reefs: Acidic water makes it hard for coral to grow. This is a problem because many fish and other sea animals depend on coral reefs for shelter and food.

  • Shellfish: Sea animals like oysters, clams, and some tiny creatures called plankton need calcium to build their shells. In acidic waters, oyster baby animals (called larvae) have a 30% lower chance of surviving.

  • Fish Behavior: Changes in acidity can also affect how fish behave. For example, young fish might not see well in acidic water, making it harder for them to stay safe from predators.

Overall, ocean acidification disrupts the balance of sea life. It threatens the variety of species in the water and puts fishing and coastal communities at risk. These communities rely on healthy oceans to thrive.

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