Chilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: ShutterstockChilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: Shutterstock
Chilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: Shutterstock

Singapore scientist’s clean, green way to upcycle smelly old chilli crab

  • Crab and shrimp shells, while smelly nuisances in the rubbish, contain valuable building blocks for a US$1.9 billion feedstock industry
  • The problem is, breaking them down has typically required caustic chemicals that are harmful if released into the environment
Topic |   Singapore
Chilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: ShutterstockChilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: Shutterstock
Chilli crab is a Southeast Asian seafood dish that originated from Singapore. Photo: Shutterstock
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