Wastewater is discarded from several sources, including industry, livestock, fertilizer
application, and municipal waste. If the disposed of wastewater has not been treated and …

Pork production has expanded in the world in recent years. This growth has caused a
significant increase in waste from this industry, especially of wastewater. Although there has …

The application of the circular economy concept should utilize the cycles of nature to
preserve materials, energy and nutrients for economic use. A full-scale pig farm plant was …

The practice of spreading of livestock wastes onto land used for the production of food or
animal feeds is widely regarded as the least environmentally damaging disposal method …

Circular economy intends to turn waste into resources that can be reintroduced into the
production process, eliminating the negative externalities from it. The impact of pig manure …

A full-scale treatment system for swine manure was developed to eliminate discharge to
surface and ground waters and contamination of soil and groundwater by nutrients and …

Concentrated animal feeding operations (CAFOs) generate large volumes of manure and
manure‐contaminated wash and runoff water. When applied to land at agronomic rates …

Intensive livestock farming cannot be uncoupled from the massive production of manure,
requiring adequate management to avoid environmental damage. The high carbon, nitrogen …

Scientific evidence supporting recreational water quality benchmarks primarily stems from
epidemiological studies conducted at beaches impacted by human fecal sources …

New swine waste management systems in North Carolina need to meet high performance
standards of an environmentally superior technology (EST) regarding nitrogen, phosphorus …