Hazardous exposures and engineering controls in the landscaping services industry

Published by Journal of Occupational and Environmental Hygiene

The research by Barbara M. Alexander and colleagues examines landscapers' exposure to noise, carbon monoxide, respirable dust, and respirable crystalline silica across 11 worksites. Most workers faced noise levels above safe limits, especially with fuel-powered tools versus battery-powered ones. Although CO overexposure was not observed, RCS overexposure was common in hardscaping tasks. The study emphasizes the need for engineering controls and protective measures to reduce these occupational risks. Read the article here.