Hazard Evaluation

Marijuana is now medically legal in 38 states and recreationally legal in 11 states, including Washington, Oregon and Alaska. Due to the drug's illegal history, there is a lack of scientific study on the occupational hazards for this workforce. A recent report identified 23 potentially hazardous exposures, and with the rapid growth of the cannabis industry, there is now a large worker population with potential exposures.

View research results presentation (pdf)

Handheld pesticide application takes place in farming and forestry work, and unintentional exposures can be common. Few evidence-based and practical solutions have been developed and shared across these industries.

Project Overview

PNASH works with farmers, educators, and researchers across the Northwest to test and develop solutions originally developed by growers and workers for themselves. We have expanded from our original airblast application systems, to now include handheld and greenhouse applications. Each solution is assessed for the goals:

Worker’s compensation claims data show dairy workers have a higher injury rate than workers in other industries. Industry specific risks include acute injuries from animal assaults, slips and falls on wet surfaces, and chronic injuries from repetitive stress. For many hired diary workers, Spanish is their primary language.

Project Overview

Dairy workers are commonly exposed to microbes and allergens on the job. However, little is known about whether these exposures provide health benefits or contribute to an increased risk of illness. The ‘hygiene hypothesis,’ suggests that exposure to microbes on farms may have immune benefits.

Project Overview

Pesticide drift is a long-standing issue in the Pacific Northwest, especially for the tree fruit industry and workforce. Studies have shown that at least 60% of drift events were linked to wind speed or direction changes. Understanding the role winds play in pesticide drift can prevent unintended exposure for workers and nearby communities.

Project Overview