Wherever you are, you can help donate to Hurricane Sandy Relief efforts. If you’re near an effected area and can do something in person, consider giving of your time. If you aren’t, please make a donation. Many charities are accepting donations and helping those in need (although you should definitely be on the lookout for scams). The American Red Cross is accepting donations online, in person at their offices, and via text (text the word REDCROSS to 90999).
You may also donate items directly to those in need via Amazon wishlists that have been set up for specific neighborhoods.
However you choose to do it, go out there and make somebody’s life exponentially more awesome.