New analysis of livestock methane studies finds most research focuses on enteric emissions and manure management while treating soil carbon as a secondary factor. The review argues this creates an incomplete picture of the climate impact of grazing systems, since pasture management can either store carbon or release it depending on practices. Without soil carbon measurements, the net greenhouse gas footprint of livestock is hard to establish. That gap matters for carbon accounting and for decisions about rotational grazing and land use. The authors call for more integrated studies that track both methane and soil carbon on the same plots over multiple years. For anyone working in agricultural emissions or soil carbon markets, the article is a useful reminder that the science still has blind spots. Better data would make it easier to design projects that actually deliver net reductions.
