Numerous environmental factors might affect a workers psychological health. Hazards such as noise, vibration and cold workplaces aren't just physical, they can have a severe effect on workers psychological health and wellbeing. Your employer must consult you when addressing environmental hazards in your workplace and consider both the psychological and physical health impacts of these conditions.
Useful resources on environmental conditions as a psychosocial hazard
WorkSafe's topic page on environmental conditions
Safe Work Australia's topic page on environmental conditions