Pollution Rankings in Australia

The pollution ranking for Australia is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.

Sydney

#1 in Pollution (#275 worldwide)

Sydney enjoys an excellent standard of air quality in 2024, with minimal pollution concerns being reported. The city has effectively managed to keep pollution levels low. Air quality is particularly praised, with residents expressing high satisfaction, reflecting effective policies on pollution control.

Brisbane

#2 in Pollution (#277 worldwide)

Brisbane enjoys a favorable pollution index, indicating clean air and a healthy environment. The city has made commendable progress in maintaining good air quality, with ongoing efforts to reduce pollution. The general air quality is quite positive, with particulate matter levels (both PM2.5 and PM10) posing minimal health risks and reflecting the city's commitment to clean air initiatives.

Melbourne

#3 in Pollution (#282 worldwide)

Melbourne enjoys relatively good air quality, but urban pollution still poses challenges, particularly in densely populated areas with high traffic. The air quality is favorable, but citizens continue to advocate for sustainable practices to ensure long-term health benefits.

Perth

#4 in Pollution (#283 worldwide)

Perth excels in maintaining superb air quality, a significant achievement in contemporary urban living, contributing to its reputation as an environmentally friendly city. The air quality is generally excellent, with low levels of particulate matter, providing a healthy environment for its residents.

Adelaide

#5 in Pollution (#298 worldwide)

Adelaide boasts excellent air quality in 2024, with pollution levels far below those of many other cities. The city enjoys clean air, with residents expressing high satisfaction with environmental conditions. With minimal pollution-related health concerns, Adelaide's air quality significantly contributes to the city’s livability.

Gold Coast

#6 in Pollution (#302 worldwide)

Gold Coast enjoys remarkably good air quality, credited to its coastal location and effective environmental policies. Despite this, urban activities can still temporarily impact pollution levels. With overwhelmingly positive public sentiment regarding air quality, residents recognize the importance of maintaining and improving these standards for long-term health and well-being.

Canberra

#7 in Pollution (#306 worldwide)

Canberra's environmental quality is commendable, with air quality levels being particularly high. Residents enjoy clean air, which contributes to their overall health and wellbeing. The city's particulate matter levels (PM2.5 and PM10) are well within safe limits, marking Canberra as a leading city in terms of air cleanliness.

Hobart

#8 in Pollution (#317 worldwide)

Hobart boasts exceptional air quality, among the best in urban Australian environments. The city's commitment to reducing emissions and promoting clean energy is evident. Air quality in Hobart is considered excellent, with minimal concerns regarding particulate matter. Residents enjoy a healthy and clean atmosphere.