Effects of enteric methane mitigation practise

Abstract

The paper gives an overview of aspects of enteric methane emission, pointing out the importance of climate change mitigation practices. Enteric methane is formed as a by product of the digestion of feed, primarily in ruminants by enteric fermentation. Ruminants emit methane created by enteric fermentation in the rumen, mostly by eructation. Nutritional interventions to mitigate enteric methane (ECH4) have been thoroughly investigated and many innovative solutions are being tested and considered. To meet the increasing demand for meat and milk, the livestock industry has to increase its production, which is followed by increasing ECH4 emissions. Continuous research and development are needed to develop ECH4 mitigation strategies that are locally applicable. Climate change mitigation and adaptation policies play a crucial role in the political agendas of local authorities who have to support the development and implementation of innovative products or methods for ECH4 mitigation. Addressing these challenges at local levels requires collaboration among many organizations and across different sectors, followed by cross-border and worldwide cooperation.