Go to the bottom of the page to sign up to receive our quarterly newsletter
Posted: 31 July 15 by Iker Aristegui
Posted: 30 July 15 by Iker Aristegui
Posted: 17 July 15 by Iker Aristegui
Do you expect to see the Arctic ice cap completely melted in your lifetime?
Yes, I do.
No, I don't.
View all polls
Have your say on this article by becoming a registered user and commenting below.
Sign up to receive our quarterly newsletter featuring an update from the network and highlights of recent news, events and interesting resources.