There’s a green theme to this week’s round-up of travel links.

  • Liz at Perceptive Travel writes about TripAdvisor’s $1m charity give-away. Charities in the running include environmental organisations such as Conservation International, the Nature Conservancy, and the National Geographic Society, as well as development and aid organisations such as Medicins Sans Frontiers and Save the Children.
  • Pam at Nerd’s Eye View recently hobnobbed with royalty at the Conde Nast World Savers Congress, covering the event on Twitter [search using the #WSC code], and writing two thoughtful pieces on her own blog. Beata Loyfman and Julia Bainbridge have also blogged about this on the Conde Nast site, and Conde Nast Traveler has published notes from the event online.
  • Harry Pearson on the Guardian’s Travel Blog bids farewell to the passenger ferry from Newcastle to Norway - killed off by cheap flights apparently.
  • Finally, don’t be too alarmed at these green polar bears featured by Jeremy Elton Jacquot at Tree Hugger.