Explainer

What does the steep drop in global wildlife mean for our economy?

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According to the latest Living Planet Report from the World Wildlife Fund, monitored vertebrate wildlife populations across the globe suffered an average decline of 73% over the past half-century, primarily driven by human habitat destruction and agricultural expansion.

-73%

Global vertebrate declineSource: Reuters · 08.10.2026

Habitat destruction spans every major biome, with tracked freshwater wildlife dropping by 85% amid pollution and dam construction, while land species fell by 69% and marine populations shrank by 59%.

Decline by ecosystem
  • Freshwater85%
  • Terrestrial69%
  • Marine59%

Connecting this biological destruction directly to financial stability, Tanya Steele warned that Nature loss is not just a crisis for wildlife. It's already sending us the bill through growing risks to our food security, water supplies, economy and resilience to climate shocks.

“Nature loss is not just a crisis for wildlife. It's already sending us the bill through growing risks to our food security, water supplies, economy and resilience to climate shocks.”

Tanya Steele

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The story

Wild vertebrate populations fell 73% from 1970 to 2022, WWF Living Planet Report findsRead the article

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