Ozone pollution sydney

It is made worse in hot, still conditions in cities with a lot of cars. If inhale it can damage the lungs and cause chest pain , coughing and throat irritation. Sydney , a coastal city in Australia with a population of 3. Because of its geography, it has long had a problem with air pollution , in particular ozone. The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.

Very easy to set up, they only require a WIFI access point and a USB power supply. High ground-level ozone levels, triggered on sunny, still days in areas of high air pollution , will have Sydney residents with asthma on alert across the city, especially in the west. See fact sheet on air toxics. The chemicals that react to form ozone come from sources such as: motor vehicle exhaust, oil refining, printing,.

Ozone is an Australian manufacturer of products for dust and fume control and air and water purification for residential, commercial and industrial applications. Ozone is a gas that can be found in both the upper atmosphere and at ground level. It is beneficial in the upper atmosphere as it protects us from the sun’s radiation and its absence there is referred to as the ‘ozone hole’. However, it is not beneficial in elevated concentrations at ground level as it causes human health impacts. Cars and trucks are significant sources of ozone producing pollutants in the Sydney basin.

Dr Richard Broome, Director of Environmental Health, said that “ozone can irritate the lungs, and that people with asthma need to follow their Asthma Action Plan and have their relieving medication with them. Tropospheric Ozone is made from an air pollution mixture in the atmosphere and contains Nitrogen and Nitric Oxides that are collectively harmful. It covers the key sources of particle and ozone pollution , and how geography and weather influence the concentration and dispersion. Numerous studies from overseas (e.g. North America and continental Europe) suggest that climate change may impact air quality to the detriment of human health.

However, ozone air pollution at ground level where we can breathe it (in the troposphere) causes serious health problems. Where Does Ozone Come From? Ozone develops in the atmosphere from gases that come out of tailpipes, smokestacks and many other sources. When these gases come in contact with sunlight, they react and form ozone smog. However, even without the influence of bushfires, emissions from human activities are sufficient to cause high ozone pollution in Sydney when the prevailing meteorology is conducive to ozone formation.

Air pollution services in Sydney. The NSW Health has developed a system of air quality alerts that are based on the daily air quality monitoring reports issued by the NSW Office of Environment and Heritage. In the south-western Sydney suburb of Camden, ozone levels reached 18.

Warning of dangerous ozone levels as heatwave bakes NSW. Parts of NSW were already nudging 40C before 9am, as heatwave conditions sweep across the state. Ozone pollution is caused by car exhaust and industrial fumes and gets worse on hot, still days. Electric vehicle uptake and ozone pollution reduction in Sydney.

Taking the Sydney population to be 4. Being in urban area that highly populated ozone depleting substances release heavily in Sydney. CFCs used by most of transportation and air conditioners along with commercial refrigeration equipment or air conditioners. Methyl chloroform release in the industrial factories of Sydney as a result of production.

An ozone generator is a device designed to produce the gas ozone. Ozone is used effectively in water purification, but ozone in air must reach high levels to remove air pollutants. Health experts warn that it is important to control conditions to ensure that no person or pet becomes exposed to high levels of ozone.

Among industrialised countries, fine particle (PM) and ozone levels in the Sydney metropolitan area of Australia are relatively low. November-March) ozone levels occasionally exceed the Australian guideline value of 0.