Sanitation MDG is badly off track, but a community-led approach could fix that

Vast sums are wasted on programmes for free toilets, but the community-led total sanitation approach has helped millions avoid often fatal, faecally related infections.

http://www.theguardian.com/global-development/poverty-matters/2011/may/30/mdg-sanitation-offtrack-but-community-led-approach-is-working