Identify the six ISO Study Design Parameters (SDP). 2. Look at the existing studies and considering the four LCA phases, explain which analysis you find more convincing. Hint: You are not expected to conduct LCA simulation. You can explore the analysis methodology and outcome from the existing literature. Assignment 4 part B (8 marks) For the years 1970, 1980, 1990, 2000, 2010, and 2017: 1. Calculate/plot ecological footprint of Australia and the world (total gha, and gha per person) 2. Calculate/plot biocapacity of Australia and the world (total gha, and gha per person) 3. Compare ecological footprint vs biocapacity for Australia and the world (gha per person) 4. Plot and compare the Number of Earths for Australia and the world Explain what are your key observation and insight from the trend of the data for the world and Australia.