The three presentations in this webinar will cover the role of N in various agricultural systems, the estimation of Nitrogen Usage Efficiency (NUE), the sources, drivers and size of N related Greenhouse gas (GHG) emissions losses, and global N emissions assessment.

This webinar will cover current GHG emissions policy environment and how this influences the Best Management Practices that agronomists currently have available to minimise N fertiliser emissions associated with end usage. As the development of such polices is most advanced in the European Union, this will be the focus of the policy review, while the discussion of implications and BMP’s will also cover the UK and Australia.