I just learned of an interesting program in San Francisco called Lava Mae. They have re-purposed transportation buses into showers and toilets on wheels to serve homeless of SF.
It is an interesting project that is using some innovation to solve a social problem.<p><a href="http:&#x2F;&#x2F;lavamae.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lavamae.org&#x2F;</a><p>Lava Mae Launch [Video]
<a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=up9TfkcJNxk" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=up9TfkcJNxk</a>