The race against time to save iconic palm trees from tiny bug

WorldEnvironment
24 Jul 2025 • 8:09 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

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  • Uruguay's iconic palm trees are facing a devastating attack from the red palm weevil, a 5-centimetre insect that arrived from Southeast Asia in 2022.
  • The pest has already devoured thousands of palms across the country, with half of Montevideo's 19,000 trees now infected.
  • The weevil causes trees to collapse within weeks by boring into trunks and allowing larvae to tunnel and consume internal tissue.
  • Despite initial delays, Uruguayan authorities have now declared the fight against the weevil a "national priority," allocating funds for pesticides and other control methods.
  • There are growing fears that the weevil could spread to native trees in Uruguay's UNESCO biosphere reserve and potentially across the South American continent.

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