Findings

  • The most ambitious response to climate change is the most advantageous policy in human, economic and environmental terms.
  • The human toll of inaction could exceed 100 million deaths between now and 2030 alone.
  • Climate action is good value, but the cost of adapting to climate change has likely been underestimated.
  • Climate injustice is extreme.
  • Climate inaction compromises global development and poverty reduction efforts.
  • International climate finance: A clear default on Copenhagen/Cancun commitments.
  • Nobody is spared the global climate crisis.
  • Outdated estimates of the negative externalities of climate inaction guide today’s regulatory decisions

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