Beter leven en ammoniak

Groenestein, C.M.; Hol, J.M.G.; Ellen, H.H.


The Animal Protection Agency has developed a scoring system (Better Life mark) with the aim to improve the welfare of animals in livestock housing. By means of a three-star system, the product choices for consumers is made clear: the more stars the more animal-friendly the animal was kept. This report describes and assesses the effects of prescribed animal welfare requirements of the Better Life mark on the emission of ammonia.