People move up and down the stairs of the 22-storey-high Prestes Maia 911 building in downtown São Paulo, Brazil. The building lacks proper electricity, water, plumbing and an elevator. In 2003 over 1,500 people, along with the support of the Movement for the Urban Roofless or MSTC – the counterpart of the rural landless movement MST – occupied the building in an effort to find decent housing. They had to clean out from it enough garbage and sewage to fill 300 trucks.
There are over 3,000 unused buildings in São Paulo, while hundreds of Brazilians arrive in the city looking for jobs and better living conditions. The city population is already over 20 million and growing, with most people living in the sprawling slum areas.
The photographer Carlos Cazalis was born in Mexico, but lives in São Paulo.
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Voices from the margins:
Multimedia: video, podcasts, and more.

- Poetry Slam in Zimbabwe
- The House of Hunger poetry slam held in Zimbabwe in 2006, and organised by the Pamberi Trust, showcased young artists performing inspirational work on issues from corporate power to child soldiers. The video features four of the poets.
Published by Pambazuka News.

- Iranian women speak out
- 3 March 2007, London. Women's rights activists marched through the English capital last week to celebrate International Women's Day with a protest against the misogyny of the Islamic regime in Iran and the threat of invasion by the US. Hear the voices of Iranian feminists Azar and Leila Parnian and the sounds of the demonstration as it passed through the heart of the city. Click here to learn more about the campaign.
Produced by Heidi Bachram.
- Raised Voices audio:
- Benny from West Papua on Corporate Power
- Vinayan from India on agriculture
