Recent Dedication: Homeless
I do not want to get into a lot of details here, it would take forever. However the past two summers I have spent the my full time serving a homeless shelter in my nearby urban city. Its been a great humbling experience that I may write about sometime.
What I want to suggest is a google news update. For example I have it set up that google will e-mail me daily and give me any news articles that came out dealing with "[City] Homelessness" I usually get about two a day. It keeps you on top of it. Gives you insite from political leaders and such. Also knowledge is power. It helps you find out where/what needs help.
So set it up for your passion!