Dr Nicole Bijlsma is a researcher, building biologist, bestselling author (Healthy Home Healthy Family), and CEO of the Australian College of Environmental Studies (est.1999). Nicole is the founder of the Healthy Home (Building Biology) movement in Australia which was created to educate people about the health hazards in the built environment. Nicole has lectured at tertiary institutions for 30 years, has published in peer reviewed journals and is regularly consulted by the media to discuss mould, electromagnetic fields and toxic chemicals, and lectures in Australia and abroad about environmental health issues. Nicole was the lead author on the first study to investigate the impact of Wi-Fi on sleep under real world conditions. Her research explored the impact of environmental chemicals and wireless technologies on human health and their ramifications for general medical practice.