character: Dr. Sylvia Earle
topic: Chemical Pollution in Marine Ecosystems
grade: 11
subject: Chemistry
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character: Rachel Carson
topic: Impact of Pesticides on Marine Life
grade: 11
subject: Chemistry
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character: Jacques Cousteau
topic: Ocean Conservation and Pollution Awareness
grade: 11
subject: Chemistry
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character: Carl Safina
topic: The Effects of Chemical Contaminants on Marine Biodiversity
grade: 11
subject: Chemistry
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