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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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  • What is Global Change?
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    • Understanding Global Change 101
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    • How the Earth System Works
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Home → What is Global Change → How the Earth System Works → Biosphere

Biosphere

Click the icons below to learn more about Earth system processes related to life. Return to the How the Earth System Works page to explore additional processes that shape our world.

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  • Atmosphere
  • Biosphere
  • Elemental Cycles
  • Geosphere
  • Global Energy Budget
  • Hydrosphere

Evolution

Photosynthesis clickable icon

Photosynthesis

Clickable icon for the respiration process

Respiration

Species Interaction clickable icon

Species interactions

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