There is absolutely no way to properly acknowledge the destruction that has happened in Japan over the last days.
For those who have limited funds right now (myself included) and can not afford to donate there are some bloggers who have stepped up to help.
For each of the bloggers below, just leave a comment on their blog and they will make a donation. Each is doing a different amount and may have different requirements so be sure to read all the information:
Groupon Girl 
There are many other bloggers doing this, but these are the ones I know and have relationships with. This is our chance to give to others!