Researchers discover an unexplained rise in a compound that is highly destructive to the ozone layer. read whole article

Related Links

  1. Ozone-destroying emissions are on the rise. Scientists don't know why
  2. Ozone hole mystery: China insulating chemical said to be source of rise
  3. Mysterious 'chemical haze' blankets UK coast
  4. Rise in atmospheric CO2 slowed by green vegetation
  5. Tuition fee rise 'sneaked out' on website
  6. Rise to power: What happens if Turkey passes Erdogan's bill'?
  7. Fareed Zakaria: Inside Putin's rise to power
  8. Religious tensions rise in Jakarta ahead of gubernatorial vote
  9. London fire: Police expect Grenfell death toll to rise
  10. Labour warns on 60% four-year rise in unqualified teachers