Total livestock emissions account for up to 14.5% of man-made greenhouse gas emissions.
Counteractive measures, such as circular economy concepts and negative emission …

Traditionally farmers in China have relied on organic manures to build the organic matter
content in soil and to fertilise crops for both human and livestock consumption. However …

Nitrogen pollution is an important environmental issue gaining traction in policy circles.
However, there is little understanding of current nitrogen policies around the world: whether …

This report provides the latest estimates by USDA's Economic Research Service (ERS) on
the amount and value of food loss in the United States. These estimates are for more than …

Scale-up of microalgal biofuel technology is challenged by availability of nitrogen and
phosphorus fertilizers and the potential negative impact vast increases in chemical fertilizer …

Anaerobic digested poultry wastewater (ADPW) is characterized by high levels of nutrients
(nitrogen and phosphorus), which need to be removed and recovered before the wastewater …

Escalating fertilizer and feed costs, declining product prices, and increasing regulations to
reduce environmental pollution have created new pressures to improve nutrient use in …

US livestock production has shifted to much larger and more specialized farms, and the
various stages of input provision, farm production, and processing are now much more …

The current national commitments under the Paris Climate Agreement fall short of what is
needed to stay below a 2° C increase in global average temperature. One approach that has …

Highlights•Evolving livestock supply chains require new indicators to guide sustainability
improvements.•'New'nitrogen and phosphorus are key concepts in assessing environmental …