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Centuries Quote by William H. Calvin

“Our CO2 mixes with everyone else's within a year, then hangs around for centuries like a shroud.” quote by William H. Calvin
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“Our CO2 mixes with everyone else's within a year, then hangs around for centuries like a shroud.”

William H. Calvin

About This Quote

Source Book: "The Long Tomorrow", 1995

CO2 spreads globally within a year and persists for centuries, creating a lasting atmospheric veil.

In simple terms: CO2 spreads quickly and stays for centuries.

Key Takeaway

Address climate change urgently.

Themes

environment science time impact

Mood

concerned urgent

Type

scientific informative

When to use this quote

  • policy making
  • education
  • activism
  • research funding

Key Concepts

carbon cycle climate policy

Questions to Reflect On

  • What actions can reduce long‑term CO2?
  • How can societies adapt to persistent emissions?
A Different Perspective

Complex feedback loops make mitigation hard.

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