character: Carl Safina
topic: Chemical Changes in Marine Ecosystems
grade: 12
subject: Chemistry
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character: Jacques Cousteau
topic: Impact of Pollutants on Marine Life
grade: 12
subject: Chemistry
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character: Rachel Carson
topic: Ocean Acidification and Its Effects
grade: 12
subject: Chemistry
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character: Sylvia Earle
topic: Conservation Chemistry in Marine Environments
grade: 12
subject: Chemistry
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