checkout this site : 'Social Citizens'

h3llo folks, this might be old news to some of you but i thought
i'd pass it along... a social justice site/project by Allison Fine
http://www.socialcitizens.org/paper/meet-the-author
& funded by the Case Foundation:
"Passionate about social causes, brimming with new ideas for problem solving,
and equipped with digital tools and people power to make change in the world -- enter Social Citizens"
http://www.socialcitizens.org/paper/millennials-as-social-citizens
...looks to be interesting, they've got a
paper that states the mission/project/goals, also lots of quick 'overview' pages as well...