We are interested in conducting a life-cycle assessment for a cheque book issued by an Indian bank. You have been assigned to conduct a quick LCA study to determine the emissions (tCO2e) embodied in such a cheque book by the time it reaches the end user. Please submit a short analysis that develops a simple but directionally accurate quantitative cradle-to-grave life-cycle assessment of the book. The only metric of interest is tCO2e. You are free to make assumptions as long as you can justify them. However, please try to use literature sources and published activity data / emission factors when available. Remember, you don't have a lot of time, so only focus on the most import life-cycle processes. The deliverable is an excel spreadsheet (or link to google spreadsheet) with your analysis (please include clear explanations, you will be evaluated on your ability to communicate your results)