Danish Environmental Protection Agency
https://eng.mst.dk/
Link to the Danish Technology list
www.eng.mst.dk/trade/agriculture/environmental-technologies-for-livestock-holdings/list-of-environmental-technologies/
Dutch Ministry of Infrastructure and Water Management
www.rijksoverheid.nl/ministeries/ministerie-van-infrastructuur-en-milieu
More information on Dutch regulation on ammonia in animal production
www.infomil.nl/onderwerpen/landbouw-tuinbouw/ammoniak/rav/
Netherlands Enterprise Agency (Rijksdienst voor Ondernemend Nederland)
www.rvo.nl/rav
Research Institute for Agriculture, Fisheries and Food
https://www.ilvo.vlaanderen.be/
