How to achieve high sow welfare and low emissions?

Achieving both high sow welfare and low emissions at the same time, is that possible? Danish researchers have recently embarked on a project to investigate how to answer that question. Housing and welfare expert Vivi Aarestrup Moustsen explains. How to achieve high sow welfare and low emissions? It is not an easy task, but that does not mean we should not address it. In future farrowing pens, sows are to be housed loose. That is natural, the sow welfare is better and the piglets have unobstruct