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IMAGE SOURCES (in order of appearance)

Alberto, C. (Photographer). (2008). Reciclagem. [Photograph]. São Paulo].

Zapata Campos, M. J., & Zapata, P. (Photographer). (2013). Narrow street that waste compaction trucks cannot enter because of low hanging cables, trees and the condition of the road. [Photograph]. Göteborg, Sweden; Gothenburg Research Institute.

Porter, D. (other). (2015). Phase two signage. Philadelphia, Pennsylvania; Temple University.] “Rain Barrel”. [Blue Plastic Rain Barrel ].(n.d.). Retrieved from https://goo.gl/E2YcrQ “Signage to Encourage No Smoking”. (2012). Lei em practica. Mato Grosso; PROCON-MT. Retrieved from Google Images. Zhang, X. (other). (2014). Fig. 1: Location of the study area in Changting, China. China.] “Rain barrels in the Vergueirinho favela”. APA: Bailey, A. (Photographer). (2016). Rain barrels in the Vergueirinho favela in São Paolo, Brazil. [Painting]. Minneapolis, Minnesota; Public Radio International.] Cage, C. (Photographer). (2010). Manyatta, an informal settlement in Kisumu, Kenya. [Photograph]. Manyatta, Kisumu; Manyatta A Residents Association.]