Future hog farms will rely on technology to reduce odors, runoff US - Scientists are working on new devices to make hog farms cleaner and more efficient, including systems that turn manure into fuel and treat waste with ultrasound to reduce odor. 31 December 2003 2 minute read Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive More News View all Lean hogs end day mixed - CME Market Trends Markets and economics 25 April 2024 2 minute read Canada's worries about Bunge-Viterra deal may force asset sales Market Trends Feed markets 25 April 2024 3 minute read Competition Bureau worried about reduced competition for farmers EU Parliament approves weakened green rules for farmers Policy and regulation 25 April 2024 2 minute read The proposal needs final approval from EU countries Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive