The filmmaker behind chasing ice - Jeff Orlowski - has written a short piece at the Daily Beast about the impacts of Sandy and what their goal was. It makes for a short, interesting read in the vain of 'what can you do?'
I would also encourage you to spread word of this film in any way you can, not because I think the film needs help to be seen, but because I think the message needs to be spread as far and wide as possible.
Here is why:
This is a photo of a paddler who set me on the path towards where I am now and also instilled in me my love of Alaska. I want as many people as possible to be able to have experiences like this, and see sites like this. I also don't want peoples lives to be submerged by rising oceans. You can chose which of those two things you think are more important. Here is that link again.