Holly Fletcher

Senior Occupational Hygiene Manager, TfNSW

Holly Fletcher is a Certified Occupational Hygienist and holds a Bachelor of Applied Science and a Master of Science, majoring in Occupational Hygiene Practice.
Holly has worked on major projects in various industries throughout Australia, the United Arab Emirates and Laos, including gas extraction, resource recovery,
complex contaminated land remediation and large-scale tunnelling and underground mine expansion projects.
In her Occupational Hygiene current role, Holly supports tunnel construction projects in Sydney, in particular, the delivery of the Sydney Metro Train System, Australia’s largest public transport infrastructure project.
Currently, Holly is a student at the University of Wollongong and is midway through completing a PhD investigating health interventions that improve health outcomes in Chilean mine workers.


This presentation communicates the results of mixed-methods research performed on Chilean mine workers for purposes of characterising risk factors that influence the status of workers health, along with identifying interventions that could improve the health of such mine workers.

Download paper


Thursday 3rd Dec Day 4

Health of Chilean Mine Workers - Is it bad and how could it improve?