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Learn how reducing, reusing, and recycling can help you, your community, and the environment by saving money, energy, and natural resources. Recycling programs are managed at the state and local level—find information on recycling in your community.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
The Earth's climate is changing. Temperatures are rising, snow and rainfall patterns are shifting, and more extreme climate events , like heavy rainstorms and record high temperatures , are already happening. Many of these observed changes are linked to the rising levels of carbon dioxide and other...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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