Using acidifiers in slurry reduces ammonia and emissions but costs, regulations, impact on soil and uncertainties around safety are a concern, writes Stephen Cadogan In Ireland, Low Emission Slurry ...

Digestate and slurry spreading might once have been deemed an inconvenient clear-out exercise, but its potential for cheap crop nutrition and tighter regulations governing its disposal mean it is now ...

Coal mining companies are supposed to clean up after themselves, and the government is supposed to ensure groundwater is pure. But environmental activists fear that mining companies in central and ...