Guide
Good agricultural practices to reduce ammonia emissions.
Following the success of policies to reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOX), a guide of good practice for ammonia (NH3) emissions was developed.
The Portuguese version of the guide of good practice for reducing ammonia emissions is available for download at:
http://www.isa.ulisboa.pt/proj/nitroportugal/docs/2019/Portuguese%20version%20Ammonia%20Framework%20Code.pdf