Pete Oxford / Macushi woman preparing cassava bread from Cassava / Yuca (Manihot esculenta), crop is harvested, peeled, grated, squeezed to a matape, sieved, and roasted into a large flat piece of bread, Fairview...

Pete Oxford / Man making bread in roadside bakery, Nagaland, North East India, October 2014.

Bryan and Cherry Alexander / Lena Kuboleva, a young Selkup woman, making traditional Selkup bread by baking dough in hot sand at her family's summer camp in the forest, Krasnoselkup, Yamal, Western Siberia, Russia.

Pete Oxford / Amerindian woman, Winifred Brown, model released, making Cassava bread, throwing it onto roof to dry, Katoka, Rupununi, Guyana, February 2010

Pete Oxford / Amerindian woman, Winifred Brown, model released, making Cassava bread, Katoka, Rupununi, Guyana, February 2010

Pete Oxford / Amerindian woman making Cassava bread, Apoteri, Rupununi, Guyana, February 2010

Doug Wechsler / Hard red wheat (Triticum aestivum) seed grains used for making bread, USA

Doug Wechsler / Hard red wheat (Triticum aestivum) seed grains used for making bread, USA

George Chan / A man in Hotan City making bread in a muslim part of Xinjiang Province, north-west China. July 2006

Elio Della Ferrera / Woman sifts teff, local grain used for making bread, Awash town, Ethiopia

Colin Monteath / Tsataan man making tea in taiga forest while bread cooks beside the open fire during spring Reindeer round up, Mongolia

Colin Monteath / Tsataan man making tea in taiga forest while bread cooks beside the open fire during spring Reindeer round up, Mongolia