There is a variety of industrial activities in the mentioned coastal centres which may impact on air quality. Dampier, Cape Lambert and Port Hedland each have major port facilities for iron ore shipment, with associated issues of dust management and emissions from ships.
Pilbara air quality study summary report
Technical Report
The Pilbara Air Quality Study was initiated in 1998 to provide a foundation for air quality assessment and management in Karratha-Dampier, Wickham-Cape Lambert and Port Hedland.