BRISBANE, Australia, March 7, 2016 /PRNewswire/ -- An Australian research scientist has warned South-Pacific employers, including in PNG, are ignoring the risk of airborne dust from roads and worksites, which could lead to severe health impacts on workers and costly legal action.
While governments and businesses around the world had been co-operating to reduce the likelihood of injury from asbestos and coal dust, fugitive dust from roads and worksites could cause health issues among workers and neighbouring communities.
Scientist Babak Abtahi said the health costs could be significant for the government, and those failing to stop the problem from occurring.
"We know that airborne particle pollution causes more than 3000 premature deaths each year in Australia," Dr Abtahi said.
"Each of these deaths are preventable, but require government and industry investing their effort into preventing so-called 'fugitive dust' in our air.
"Aside from the human cost, the financial costs could be substantial with courts finding that companies that are aware of the risk can be liable for exemplary damages; the economy will still be counting the cost of asbestos and coal dust for decades to come."
Dr Abtahi works with Global Road Technology, which has started work to upgrade roads in the National Capital District (NCD) to not only deliver safer roads, but also eliminate fugitive dust throughout many PNG communities.
GRT's PNG Managing Director Clayton Burgess said local residents and workers have been very positive about the benefits of works completed at the Napa refinery.
"We have applied our patented polymer solutions and immediately cut airborne dust by up to 95 per cent while reducing the need for ongoing water spraying, which was not as effective in keeping down the dust.
"That means our solutions are cheaper to implement and 37 per cent cheaper to maintain, while also providing flexibility because they allow future infrastructure (including electricity and water) to be installed without having to dig up expensive bitumen roads."
Mr Clayton said we expected similar results with works starting soon on the Settlement roads, and had commenced discussion with the PNG Ports Corporation on dust suppression solutions.
"We have been very grateful for the foresight of Governor Powes Parkop, who recognised the poor state of these roads was a health and safety risk in the local community, and decided it needed to be fixed, while also allowing for future infrastructure to be delivered."
Global Road Technology Managing Director Troy Adams said the resurgence of so-called 'black lung disease' in Australia had heightened concern about the health effects of airborne dust.
"It is worrying that a lack of attention to this issue in Australia may have led to more cases of a disease we thought had been eliminated, and that is the last thing we want to see.
"The legal, health and social costs could be enormous, extending well beyond the medical treatment costs for local hospitals, and including the compensation expected to be paid to affected individuals and communities.
"GlRT has been working in communities across the world, including undertaking a number of projects in Asia and the South Pacific, where residents are concerned not only about the safety of their roads for travelling, but the impact of dust from cars and trucks passing by their homes.
"We are proud to have been chosen to partner with the National Capital District, and recognise the leadership of Governor Parkop in addressing this important issue as part of the Settlement Upgrade project.
"Our technology will help to rehabilitate the roads of Papua New Guinea, while making settlements in the NCD safer for families and children."
Source: PR Newswire