http://blog.bioware.com/2013/08/27/bioware-volunteers-with-habitat-for-humanity/ It's not much, but even the little things matter. 21 Bioware employees volunteered to help participate in the Neufeld landing project for two days. Thumbs up!
Habitat for Humanity is a global Christian NPO that focuses on building homes for people with a low income. Those houses aren't free. Materials have to be bought on their own and them helping with building it is assumed as well, but on the other hand, they are now official house owners instead of just getting a place to live in. It's a really good project, an old friend of mine is part of it and it's worth supporting.