Ocean Acidification Impacts and Solutions
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Questions and Answers

What is the main cause of ocean acidification?

Increased carbon dioxide in the water

How much more acidic has the ocean become since the Industrial Revolution?

40%

Which marine life is impacted by ocean acidification due to thinner shells?

Shelled creatures

Where was ocean acidification first identified as a threat to marine life, affecting oyster hatcheries?

<p>Washington state</p> Signup and view all the answers

What does Dr. Sebastian Hennige suggest ocean acidification causes, leading to reef collapse?

<p>Coral porosis</p> Signup and view all the answers

Which tiny planktonic snails are dissolving in waters globally due to ocean acidification?

<p>Pteropods</p> Signup and view all the answers

Study Notes

  • Deep sea coral reefs are threatened by ocean acidification, dubbed as climate change's evil twin.
  • Ocean acidification is caused by increased carbon dioxide in the water, slowly killing marine life.
  • Ocean acidification has made the ocean 40% more acidic since the Industrial Revolution.
  • Marine life, such as shelled creatures, is impacted with thinner shells due to ocean acidification.
  • Washington state was the first place where ocean acidification was identified as a threat to marine life, affecting oyster hatcheries.
  • Dr. Sebastian Hennige studies ocean acidification's impact on coral reefs, suggesting it causes Coral porosis leading to reef collapse.
  • Ocean acidification also affects deep cold water coral, essential for marine ecosystems and biodiversity.
  • Indigenous communities like the Iñupiat in Alaska are heavily impacted by ocean acidification, affecting their traditional way of life dependent on seafood.
  • Pteropods, tiny planktonic snails, are dissolving in waters globally due to ocean acidification, impacting the entire food chain.
  • Mitigating ocean acidification requires reducing carbon dioxide emissions, potentially through methods like seaweed farming and new technologies like ocean-based carbon capture plants.

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Description

Explore the threats posed by ocean acidification to marine life, including coral reefs, marine ecosystems, and indigenous communities. Learn how reducing carbon dioxide emissions and implementing innovative solutions can help mitigate the effects of ocean acidification.

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