Methodology for estimating CH4 emissions from enteric fermentation

Sadie S

This document outlines steps used to estimate methane emissions from enteric fermentation for the years 1990-2015. Methane emissions were estimated for seven livestock categories: cattle, horses, sheep, swine, goats, American bison, and the non-horse equine (mules, asses). The enteric emissions were reported in tables within this document.


USA

2017

Annex 3.10 in National Inventory Report