Givewell (http://www.givewell.org/ http://www.givewell.org/) is focused on providing the best ROI. It doesn't necessarily fulfill the emotional aspect of person

Givewell (http://www.givewell.org/ http://www.givewell.org/) is focused on providing the best ROI. It doesn't necessarily fulfill the emotional aspect of personally volunteering and interacting with whom you are helping, but if your main concern is actually helping people, it's your best shot.