Taming Africa's killer lake

@article{Clarke2001TamingAK,
  title={Taming Africa's killer lake},
  author={Tom Clarke},
  journal={Nature},
  year={2001},
  volume={409},
  pages={554-555}
}
An international team of scientists and engineers is in Cameroon to begin 'degassing' Lake Nyos, scene of a 1986 natural disaster in which a cloud of carbon dioxide killed more than 1,700 people. Tom Clarke assesses the risks and benefits.