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Today global spending on clean energy technologies is…

“Today global spending on clean energy technologies is almost $300 billion per year—about a hundred times the direct cost of stratospheric aerosol geoengineering.” quote by David Keith
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““Today global spending on clean energy technologies is almost $300 billion per year—about a hundred times the direct cost of stratospheric aerosol geoengineering.””

David Keith

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Clean energy spending dwarfs geoengineering costs, highlighting priorities for climate action.

In simple terms: We spend far more on clean energy than geoengineering.

Key Takeaway

Prioritize clean energy investment.

Themes

climate energy policy

Mood

concerned optimistic

Type

informative analytical

When to use this quote

  • government budgeting
  • private sector investment

Key Concepts

economics environmental science

Questions to Reflect On

  • How can we allocate funds efficiently?
  • What are the trade‑offs of geoengineering?
A Different Perspective

Geoengineering may seem cheaper but has risks.

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