Unit Title | Author |
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David L. Turner | |
Keywords: " garbage, "Let us Breathe Clean Air, carbon footprint, climate change, glaciers, greener schools., Pepper Middle School, recycle, recycling, Tilden Middle School | |
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Marie P. Clarke | |
Keywords: changemakers, Ecology, incinerators, landfill, pollution, recycle, reduce, reuse, solutions, trash | |
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