articles about ammonia
Dietary protein restriction in phase feeding systems and the effect on nitrogen metabolism and excretion in pig production

The Netherlands: New sustainability matrix for pigs farms
This tool helps pig farmers identify the best systems or measures for their business to reduce ammonia emissions.

FAO awards ECOGAN for its contribution to sustainable livestock farming
The FAO recognizes ECOGAN as a key initiative for reducing emissions and moving toward more sustainable livestock farming.

Commission invites feedback on future simplification of environmental legislation
The EU aims to simplify green laws without weakening environmental or health protections. Feedback open until 10 September 2025.

Reducing emissions in finishing using a slurry cooling system
This IFIP study provides unprecedented results on methane reduction using a slurry cooling system, not previously published by other teams.

Spain: Significant reductions in ammonia emissions in the livestock sector
ECOGAN drives a strong reduction of ammonia emissions in livestock farming, according to the Secretary General of Agricultural Resources.

The Spanish livestock industry reduces ammonia emissions
Ammonia emissions produced by the livestock sector have been reduced by 16.7% between 2005 and 2023.

Low-dose acidification of pig slurry: a cost-effective method for methane mitigation?
Low-dose acidification of liquid manure is a novel approach that could be a flexible and cost-effective technology for climate action.

France: Low carbon label for pig farming now open to public consultation
This initiative is aimed at farms that make a five-year commitment to modify their practices to reduce greenhouse gas emissions.

The Netherlands promotes the export of organic fertilizers
The Netherlands boosts manure exports with a new delegate for the promotion of organic fertilizer exports.

What were the NH3 emissions in Spain in 2023 and how have they evolved?
NH3 emissions, 97.6% of which originated from agricultural and livestock activities, declined by 0.8% nationwide in 2023.

Innovation in slurry management: The Moving Floor system
During a recent visit to a pig farm in Sweden, 333 had the opportunity to learn first-hand about the Moving Floor system, an innovative technology for improving pig welfare and reducing emissions.

Environmental and microclimatic control for swine welfare
This article describes some practices for improving environmental control and the costs involved in their implementation.

Biorefineries: Toward sustainable and efficient livestock manure management
Biorefineries have the potential to add value to organic matter, nutrients, and water from livestock manure.

Use of sensors to analyse slurry and digestate composition
A study conducted by IFIP (France) has compared three sensor methods based on near infrared spectrometry (NIRS), electrical conductivity and nuclear magnetic resonance (NMR) spectrometry.