There is no one answer to this question as the impact of Western systems and structures impact on Aboriginal and Torres Strait Islander cultures varies greatly depending on the community in question. However, some common impacts include loss of traditional knowledge and language, disruption to family and social structures, and increased levels of poverty and disadvantage. Many Aboriginal and Torres Strait Islander people have been able to adapt and thrive in spite of these challenges, but it is important to be aware of the potential impacts when working with or interacting with Aboriginal and Torres Strait Islander communities.