The purpose of this assessment is to demonstrate your attainment of learning outcome 1: Critically analyse global sustainability issues and national and international responses by taking a broad view of sustainability that incorporates security and inclusivity. For this assignment, you should identify one (or several) area(s) of engineering that you believe is controversial from a sustainability perspective. Using the graphical approach used to draw causal chains in the social sustainability lecture, draw an illustration showing the trade-offs that are taking place.