Cows release methane (CH4) as a result of the digestion of feed materials in the rumen, one of the four stomach chambers of ruminant livestock. Fermentation in the rumen generates hydrogen as a result of the feed degradation by microorganisms present in the rumen. The animals must remove the produced hydrogen. One of the ways to reduce hydrogen in the ...

The methodology quantifies the reduction of methane (CH4) emissions from enteric fermentation for dairy cows as well as impacts on emissions from manure handling. The methodology focuses on application of feed supplements to directly inhibit methanogenesis. ...

Methodology for quantification of GHG Emission Reductions from improved management in smallholder dairy production systems. Used in conjunction with the GHG Emissions Reduction & Sequestration Product Requirements projects may be issued with carbon credits. ...