3) Lifeeycle Analysis [25 points]: Design a process-based lifecycle assessment for a goodfservice that you use ewes-3'r day. a) Draw a processbased LEA diagram that captures the carbon footprint of each of the components and sub-components of the nal product. Be sure to include emissions from raw materials. supply;Ir chain emissions, mining and transportation emissions, packaging, and operations & maintenance over the average lifetime of the product. Include a minimum of 3 processes. You do not need to include numbers or to calculate the actual lifecycle emissions from the production and use of the good; only to design a model relating the components you would include in a holistic carbon accounting, and relate the components to each other. [l0 points] b) Estimate which component or process of the good's production or use is most carbon intense and explain your choice. Host.r might this particular segment of the process be decarbonized or made more sustainable? {Printers} c) Who would hear the economic costsfbenets of such a change in the lifecycle of the product? Who would hear the environmental costsz'benets of such a change? [3 points]