Gaseous ammonia (NH 3) is the most abundant alkaline gas in the atmosphere. In addition,
it is a major component of total reactive nitrogen. The largest source of NH 3 emissions is …

Nitrogen is a component of essential nutrients critical for the productivity of ruminants. If
excreted in excess, N is also an important environmental pollutant contributing to acid …

Manure is the second largest source of greenhouse gas (GHG) emissions from dairy farms.
Detailed data for representative manure systems are needed to guide climate change …

We use the adjoint of a global 3‐D chemical transport model (GEOS‐Chem) to optimize
ammonia (NH3) emissions in the US, European Union, and China by inversion of 2005 …

This review analyzes published data on manure management practices used to mitigate
methane (CH4) and nitrous oxide (N2O) emissions from animal operations. Reducing …

Anaerobically digested dairy manure is rich in ammonium, orthophosphates, and
magnesium, indicating a high potential for struvite recovery. Continuous generation of large …

Abstract Life Cycle Assessment (LCA) is one of the key tools for the evaluation of the
environmental sustainability of the agricultural sector. LCA related to milk production has …

The objective of this experiment was to evaluate the effect of supplementing a metabolizable
protein (MP)-deficient diet with rumen-protected (RP) Lys, Met, and specifically His on dairy …

Manure management at dairy production facilities, including anaerobic digestion (AD) and
solid-liquid separation (SLS), has shown strong potential for the abatement of greenhouse …

Historically, organic amendments—organic wastes—have been the main source of plant
nutrients, especially N. Their use allows better management of often-finite resources to …