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Understanding Global Change

Discover why the climate and environment changes, your place in the Earth system, and paths to a resilient future.

Understanding Global Change

Discover why the climate and environment changes, your place in the Earth system, and paths to a resilient future.

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    • icons-what-is-gcUnderstanding Global Change 101
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    • icons-processesHow the Earth System Works
      • Atmosphere
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  • Construct a Model
Home → HS-LS2 Ecosystems: Interactions, Energy, and Dynamics → HS-LS2-3

Carbon cycle

Posted September 2, 2020

Ecosystems

Posted August 25, 2020

Food availability and nutrition

Posted August 19, 2020

Nitrogen

Posted August 7, 2020

Nutrient levels

Posted August 6, 2020

Oxygen levels

Posted August 2, 2020

Productivity and biomass

Posted July 24, 2020

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