Digestate is a nutrient-rich by-product from organic waste anaerobic digestion but can
contribute to nutrient pollution without comprehensive management strategies. Some …

Nitrous oxide (N2O), a potent greenhouse gas, can be emitted during wastewater treatment,
significantly contributing to the greenhouse gas footprint. Measurements at lab-scale and full …

Throughout the 20th century, the prevailing approach toward nitrogen management in
municipal wastewater treatment was to remove ammonium by transforming it into dinitrogen …

Vertical flow constructed wetlands for wastewater and sludge treatment represent a
relatively new and still growing technology. Vertical Flow Constructed Wetlands is the first …

Nitrous oxide (N2O) emissions from wastewater treatment plants vary substantially between
plants, ranging from negligible to substantial (a few per cent of the total nitrogen load) …

In 1995 a working group was assembled at the request of OECD/IPCC/IEA to revise the
methodology for N 2 O from agriculture for the National Greenhouse Gas Inventories …

The operation of wastewater treatment plants results in direct emissions, from the biological
processes, of greenhouse gases (GHG) such as carbon dioxide (CO2), methane (CH4), and …

Wastewater has an image problem. Fraught with hazards requiring diligent attention, new
wastewater treatment techniques not only protect public health and improve ecosystem …

Wastewater treatment is a major source of anthropogenic nitrous oxide (N2O) emissions.
However, the current emission estimations rely on a uniform emission factor (EF) proposed …

Direct and indirect greenhouse gases emissions of two model municipal WWTPs were
estimated using carbon footprint analyses. One WWTP was designed with anaerobic …