For several decades, social groups that were once “invisible” in Brazil have formed movements based on collective identities closely tied to natural resources use in specific territories. Their mobilization is a response to illegal land speculation, rural violence, and resource degradation associated with the expansion of agro-business, mining, and other activities that threaten many of the natural resources and collective-use territories upon which these groups have long inhabited. In spite of changes in Brazilian legislation that facilitate the recognition of land use based on collective identities – the Brazilian Federal Constitution of 1988 recognizes the rights of quilombolas, indigenous people, and other “traditional” populations – many groups throughout the country continue to struggle to obtain formal recognition of their lands and the resources they depend upon for survival.

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