A few months ago I stumbled on this great newsletter called TBD which picks one interesting social venture to email its list, highlights the venture and then asks you take one action with that particular venture.
SeeClickFix was the highlighted venture this week, CharityWater.org was the sponsor and each user was asked if they were to fix one thing in their community what would it be.
Two simple actions for you today:
1) Sign up for TBD! http://ourfutureistbd.com/subscribe
2) Post the thing that you want improved the most in your community on SeeClickFix - TBD says you should