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Seawalls: A boon or bane for Thailand’s beautiful beaches?

Seawalls: A boon or bane for Thailand’s beautiful beaches?

22 Sept 11:17 Key points summarised by AI
  • Seawalls, intended to combat coastal erosion, are paradoxically destroying Thailand's beautiful beaches, drawing widespread dismay from locals, tourists, and environmental experts.
  • Academics assert that seawalls inevitably eliminate sandy shores by disrupting natural beach replenishment processes, making them a 'death sentence' for coastal ecosystems.
  • Environmental groups are actively protesting the surge in seawall construction, especially since the removal of mandatory environmental impact assessments (EIAs) in 2013 led to a significant increase in projects.
  • Critics argue seawalls are a costly and ineffective solution, with cheaper, nature-based alternatives like relocation or coastal forestation often overlooked in favor of these damaging 'grey measures'.
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