A banned chemical used to make household insulation is implicated in damage to the ozone layer. read whole article

Related Links

  1. China Eastern plane lands at Sydney with hole in engine
  2. Mysterious rise in emissions of ozone-damaging chemical
  3. 'Healing' detected in Antarctic ozone hole
  4. Ozone layer on the mend, thanks to chemical ban - Science Magazine
  5. Billionaire seized: Source says he was snatched in Hong Kong, taken to China
  6. NHS Wales: £700m 'black hole' fear as pressures rise
  7. Salisbury police discount Novichok as source of new mystery illness
  8. Mystery train carries rumors about a Kim Jong Un visit to China
  9. 'Strong possibility' Kim Jong Un is in China for talks, source says
  10. China blocks top Australian broadcaster ABC's website