Research Methods

Refining estimates of spatiotemporal variation crop worker exposures to heat and wildfire smoke in rural agricultural regions

Case study among H-2A foreign visa worker applications.

This project seeks to refine spatial and temporal estimates of wildfire smoke, heat, and dual exposure among region X crop workers. This project will estimate and compare the burden of exposure (worker days at risk) to wildfire smoke (WFS), heat, and dual exposure among crop worker groups.

Tracking Agriculture, Forestry, and Fishing Health Indicators: RISC 2.0

Fatal and non-fatal injuries in the agriculture, forestry, and fishing sectors remain both elevated and poorly documented, compared to other work settings. The proposed surveillance project expands on the current Risk Information System for Commercial (RISC) Fishing, to encompass agriculture, forestry, and fishing in the four state (Alaska, Idaho, Oregon, Washington) PNASH region.  

Project aims are to:  

Engineering Solutions to Reduce Pesticide Exposure and Waste on Northwest Fruit Farms

The overall objectives of this project are to evaluate emerging pesticide application technologies and educational programming as interventions for breaking the pesticide exposure pathway on Northwest fruit farming systems. Labor-intensive fruit commodities put farmworkers and their families at disproportionate risk of pesticide-related illness via pesticide handling, drift, or the take-home exposure pathways.

Respiratory Health and Indoor Air Quality in the Cannabis Industry

Over the past decade, there has been a dramatic expansion of the Cannabis industry in multiple US states. Although thousands of new employees are joining the workforce each year, very little is known about the occupational hazards and potential health effects for workers involved in Cannabis cultivation. Recent pilot studies have demonstrated that these workers are exposed to a variety of respiratory hazards and may be at increased risk of occupational lung diseases, particularly work-related asthma.  

Use of Unexpected Events and Management Requiring Conditions in the Training and Management of Loggers

This pilot project is developing a novel system, with a simulated environment, where workers identify potential safety concerns and assign a severity rating to the safety concerns. This system will uncover factors in risk decision making for new logging workers, informing future safety training programs.

Due to COVID-19, we had to modify the project’s approach to the simulated scenarios. This challenge led to a creative engagement format that now allows for broader participation.

A Multi-Level Approach to Heat-Related Illness Prevention for Agricultural Workers

This project proposes to develop and evaluate a multi-level approach to heat-related illness (HRI) prevention in agricultural workers. The intervention will develop tools to prevent the negative health effects of prolonged heat for individuals (knowledge and behaviors), workplaces (policies and practices), and communities (homes).