character: Rachel Carson
topic: Impact of Pollution on Ecosystems
grade: 11
subject: Chemistry
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character: Aldo Leopold
topic: Ecological Restoration and Conservation
grade: 11
subject: Chemistry
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character: Jane Goodall
topic: Human Impact on Wildlife and Ecosystems
grade: 11
subject: Chemistry
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character: David Attenborough
topic: Climate Change and Environmental Awareness
grade: 11
subject: Chemistry
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