National: Air Pollution Alert Issued for Sydney as Ozone Levels Rise

An air pollution alert has been issued for Sydney residents as ozone levels continue to rise beyond government standards.

New South Wales Health said the ozone excess, which causes “poor” air quality on Tuesday, could affect people with respiratory conditions.

Ozone is a pungent gas resulting from chemical reactions between atmospheric gases and nitrogen oxides from car-vehicle exhausts, which can cause chest pain, coughing and throat irritation when inhaled. Hot weathers could exacerbate ozone pollution levels, a statement by NSW Health said.

Dr Ben Scalley, Director of Environmental Health Branch at NSW Health said parents are advised to keep watch on their children when ozone levels are high.

“Ozone levels are higher outdoors than indoors, so parents should limit the time their children with asthma play outside as they are more susceptible to the effects of ozone pollution,” said Scalley.

Scalley reminded that people should remain alert to the link between high temperatures and ozone pollution.

 

For more information on local air quality forecast and hourly air quality updates, visit the Office of Environment and Heritage website: http://www.environment.nsw.gov.au/aqms/index.htm

 

For more information about air pollution and health, visit the NSW Health website: http://www.health.nsw.gov.au/environment/air/Pages/default.aspx​

Finance: Spring Auction Market Opens with Strong Sales in Australia’s Big Cities

Auction market opens the spring season with significant clearance rate in Sydney, Melbourne, Brisbane, Canberra and Adelaide.

Sydney market remains strong with its fourth consecutive weekend of a clearance rate above 80 per cent, well above the rate recorded at the same weekend last year of 75.1 per cent.

Melbourne market is also at its strongest since last winter, achieving 77.5 per cent clearance rate on Saturday and making it the sixth consecutive weekends of clearance rates above 75 per cent.

Domain senior economist, Andrew Wilson told AFR Weekend that other cities are experiencing similar trend. “Brisbane saw a clearance rate of 54 per cent when it is usually travelling in the 40s, Canberra hit 82 per cent and Adelaide 74 per cent,” said Wilson.

Observers believe that this market boom is motivated by lower number of listings and cuts in interest rates by the Reserve Bank of Australia last month. Wilson reports that this weekend, Sydney only saw 537 auctions compared to 815 auctions at the same weekend last year while Melbourne had 718 auctions compared to 880 last year.