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Beer by-product helps reduce cattle methane
date:Aug 23, 2012
The research, undertaken as part of the Reducing Emissions from Livestock Research Program, showed that feeding cattle brewers grain can reduce methane emissions by 15-20%.

It also revealed that other waste products that are high in oil including whole cottonseed meal, coldpressed canola meal and hominy meal have a similar effect

Associate professor Richard Eckard, director of the Primary Industries Climate Challenges Centre at the University of Melbourne, said:For every 1% of oil added to

12/22 15:06