Comment in

• A diver's perspective on coral damage.

  Karin N. Karin N. Science. 2007 Jul 13;317(5835):196-7. doi: 10.1126/science.317.5835.196b. Science. 2007. PMID: 17626867 No abstract available.
• A world with corals: what will it take?

  Schuttenberg H, Hoegh-Guldberg O. Schuttenberg H, et al. Science. 2007 Oct 5;318(5847):42. doi: 10.1126/science.318.5847.42b. Science. 2007. PMID: 17916708 No abstract available.