The United Nations has set up a large scale food distribution system at 16 sites across Haiti's struggling capital Port au Prince.

The World Food Programme says a around a million people have been fed, but there are still a million more who have not received enough help.  

The UN has acknowledged that the aid effort has been slow, but says things are starting to improve.

Al Jazeera's Jonah Hull reports from Port-au-Prince.

Source: Al Jazeera