How much manure do NI factory farms produce?
The groups have calculated that nearly a million tonnes of manure are produced by factory-farmed chickens and pigs a year in Northern Ireland, based on farms with more than 2,000 pigs or 40,000 ...
New housebuilding held back by rapid rise of factory farms that pollute rivers, study finds
Muck map’ of UK reveals for first time where intensive agriculture creates the most manure, slurry and chemical run-off ...