I am a student who is just starting to learn about life cycle carbon emissions and want to use openLCA to calculate the carbon emissions produced by producing 1kg of beef. I have read the user manual of openLCA. I would like to know, if I import 100 tons of beef from A to B, what data I need to get and how to model it. Where do I learn these things, especially how to model cattle breeding and how to model cattle into beef. Can you give me some suggestions, such as teaching website or others.
Thanks in advance for your help！