What is Air Pollution? Learn How to Check Air Quality
The levels of air pollution have risen sharply in recent years, prompting environmental organisations to call on governments worldwide to take stronger action.
The World Health Organization reports that nine out of ten people breathe air containing pollutant levels above recommended health guidelines.
Both outdoor and indoor air pollution contribute to respiratory and other health problems. Pollutants such as fine particles, carbon monoxide, ozone, nitrogen dioxide and sulphur dioxide alter the natural balance of the atmosphere.
These ongoing pressures have also driven up concentrations of heat-trapping greenhouse gases, accelerating climate change.
In Australia, common sources of air pollution include wood heaters, gas stoves, cars and trucks, factories, and bushfires.
To find out your local air quality in Queensland, visit the Queensland Government’s air quality website at apps.des.qld.gov.au/air-quality/ for live data, forecasts, and health advice, or check the Brisbane City Council’s page for their Clean Air Index. You can also download the AirSmart app for real-time information on the air you breathe.
What Can We do?
Even though it might seem challenging, when we all work together, we can reduce the amount of air pollution.
At school, for example, EcoMarines Ambassadors can develop programs that promote turning off car engines during pick-up times. According to Asthma Australia, this strategy helps reduce the amount of traffic exhaust inhaled by students, contributing to cleaner air around the school.
Another great activity for EcoMarines Ambassadors is planting trees and creating green spaces within schoolyards. As well as providing shade, trees act as a natural filter that traps particulate matter on their leaves and absorbs harmful gases like carbon dioxide.
Schools can also reduce their carbon footprint by adopting energy-efficient lighting, heating, and cooling systems. Utilising renewable energy sources like solar panels further diminishes reliance on fossil fuels, a major source of air pollution.
