0 votes
I'm new to LCA and openLCA so I want to ask a very beginner question.

Through field survey, I had estimation of nitrogen input amount per function unit (like 500 gr Nitrogen for 1kg of cocoa beans). How can I define this  amount as flow into cocoa production system at farm gate, and also define their environmental impacts using available database (like WFLDB etc) ?

I check many flows in the database with keyword Nitrogen in openLCA, but they showed up like Elementary flows / Emissions to water/ River .... They were seemingly about elementary emission flows rather than elementary input flows.

Thank you for your help.
in openLCA by (120 points)

Please log in or register to answer this question.