character: Dr. Sylvia Earle
topic: Impact of Plastic Pollution on Marine Life
grade: 11
subject: Chemistry
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character: Jacqueline Michel
topic: Marine Ecosystems and Pollution
grade: 11
subject: Chemistry
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character: David Suzuki
topic: Environmental Impact of Plastics
grade: 11
subject: Chemistry
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character: Carl Safina
topic: Conservation Challenges for Marine Life
grade: 11
subject: Chemistry
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