The impact of alternative housing for laying hens on air quality and the health of workers
Stéphane Godbout
Researcher
418 643-2380
ext 600
Description
The overall aim of this research is to assess the exposure of workers in conventional and alternative egg production facilities to dust and bio-aerosols, and to characterize the respiratory health risks they face.
Objective(s)
- Assess air quality and characterize bio-aerosols in conventional and alternative chicken houses.
- Measure respiratory function, the presence of inflammatory blood markers, and the prevalence of allergies among egg farm workers, as well as the diversity of bacteria in their pharyngeal flora.
- Determine the effectiveness of dust and gas reduction methods on the presence and concentration of bio-aerosols.
From 2020 to 2023
Project duration
Livestock production
Activity areas
Air quality, Animal welfare
Services
Unfortunately, animal welface practices may impact the health of workers.
Partner
Institut de recherche Robert-Sauvé en santé et en sécurité du travail
This may interest you
Methane treatment of a covered slurry tank using a high efficiency biofilter
Stored pig manure is a major source of greenhouse gases. The main objective of this project was to demonstrate the long-term performance of a biofilter.
Developing strategies for animal welfare-compliant livestock buildings, to minimize health risks to workers
This project addresses the risks posed by new breeding practices that were developed to improve animal welfare.
Researcher: Stéphane Godbout
A digital decision support tool for optimizing resources in animal nutrition, energy, and biomaterials
This project is part of a broader effort to develop a descriptive grid of agricultural biomass residues to support decisions about how they can optimally be recovered.
Researcher: Stéphane Godbout