The ability to identify, target, and treat critical pollution source areas on a landscape is an
ongoing challenge for water quality programs that seek to address nonpoint source (NPS) …

Extensive time and financial resources have been dedicated to address nonpoint sources of
nitrogen and phosphorus in watersheds. Despite these efforts, many watersheds have not …

Manureshed management seeks to address systemic imbalances in nutrient distributions at
scales beyond the farmgate and potentially across county and state boundaries. The US …

European agri-environmental policy has diverse and competing objectives. The Common
Agricultural Policy has been the main policy framework guiding the European Union (EU) …

Despite decades of policy that strives to reduce nutrient and sediment export from
agricultural fields, surface water quality in intensively managed agricultural landscapes …

Manure management is a major contributor to environmental impacts from large-scale dairy
production. In this study, technologies for recovering energy, nutrients, and water from dairy …

The efforts to management agricultural non-point source pollution from the field to watershed
scale is an ongoing challenge that needs to take into account trade-offs between …

Nitrogen runoff from agricultural fertilisation causes serious environmental damage to
surface waters. Environmental and consumer advocates demand government intervention to …

Nutrient pollution is considered a wicked problem because of its many significant economic,
social, and environmental impacts that are caused by multiple pollutants originating from a …

Phosphorus (P) plays a crucial role in agriculture as a primary fertilizer nutrient—and as a
cause of the eutrophication of surface waters. Despite decades of efforts to keep P on …