I wasn't able to attend the first International Climate Change Adaptation Conference held in Queensland, Australia, in 2010.
But I have hopes to make it to the second one, due to be held in Tucson, Arizona, USA, May 29-31, 2012.
The conference is being called "Adaptation Futures" and will be held at the University of Arizona, organized by the Institute of the Environment. They extended the deadline for abstracts to Feb. 15, 2012.
Here's a two-page summary about the conference, including a confirmed list of plenary speakers:
Climate Adaptation Futures: Second International Climate Change Adaptation Conference 2012.
I'm glad to see that "[s]tudents/early-career scholars and participants from developing countries have an opportunity to apply for financial assistance." Full price early (by March 31) registration is $500.