Alice and Amber successfully completed the W503 Noise – Measurement and its Effects course held in Auckland by the New Zealand Occupational Hygiene Society (NZOHS). The course provides appreciation of the nature of noise hazards in the workplace and the effects of noise on people. It also details the approach in carrying out noise assessments in the workplace and in the general environment, and to determine the significance of measurement data in relation to the various standards for compliance. Air Matters offer noise testing services in Auckland and Tauranga and throughout New Zealand.