We consider that in 2030, they will spend 25% of their time grazing. This action increase carbon sequestration in pasture and decreases emissions of N2O. A5. Agriculture. Optimizing animal feeding in order to reduce N2O and CH4 emissions. Livestock. NSDI-II; ISARD; IPARD. Improved feeding techniques for animal in housing (where feeding can be controlled). This action applies only to cattle livestock in housing in 2030, at different application rates.