environment – Page 19 – SafetyAtWorkBlog

Nanotechnology safety – literature review

Earlier in June 2009 The European Agency for Safety and Health at Work released a literature review entitled “Workplace exposure to nanoparticles”

The EU-OSHA says

“Nanomaterials possess various new properties and their industrial use creates new opportunities, but they also present new risks and uncertainties. Growing production and use of nanomaterials result in an increasing number of workers and consumers exposed to nanomaterials. This leads to a greater need for information on possible health and environmental effects of nanomaterials.”

The report is available for download by clicking on the image in this post.

Kevin Jones

Integrating climate change impacts into OHS and business management

Today the European Policy Centre in Brussels released the report Climate change: Global Risks, Challenges & Decisions. The findings of this report do not directly affect workplace safety but do indicate new ways in which businesses must manage the economic and social hazards that climate change produces. These new ways of management must be anticipated and understood by OHS professionals.

The report says that

“Linking climate change with broader sustainable consumption and production concerns, human rights issues and democratic values is crucial for shifting societies towards more sustainable development pathways.”

The need for integrated management of business has never been greater. The common threat of climate change can only be met with a business strategy that embraces the reality of the threat and has this reality on the table of all business discussions – a desire that many professionals have also been pushing for OHS for years. The boardroom and management tables are becoming full of issues that some see as competing but are in truth complementary.

The report discusses two types of action that can be taken. Businesses that produce large amounts of carbon should be well involved with mitigation measures and the political policy frameworks. Other businesses can benefit substantially from adapation, that is

“…whereby society increases its capacity to cope with the impacts of climate change, so far as possible.”

The report gives developing countries a particular focus for adaptation but the concept is equally relevant, and perhaps more easily implemented, in Western countries.

“Adaptation to climate change cannot be successfully implemented if treated as an “add on” and implemented separately from other initiatives aimed at fostering economic and social development and increasing the resilience of societies.”

Climate change is altering the statistical possibilities of worst-case scenarios. The one-in-a-million is becoming the one-in-a-thousand. The once-in-a-hundred-years is becoming once-in-a-decade. The rapidity of change and the greater extremes and fluctuations of these events are changing the way projects are handled, costed and managed. These fluctuations will challenge the way that safety is managed and are broadening the scope of the profession.

OHS needs to be seen as a discipline that is as multi-faceted as risk management, as human as human resources and as responsible as corporate social responsibility. The OHS professional will remain focused on the safety of employees but what used to be on the periphery is now moving to the centre – climate change, business continuity, infectious disease pandemics, travel, risk management, shareholder expectations, quality, auditing, governance and accountability, to name a few.

And none of these issues can be dealth with without an integrated and adaptive approach, an approach that can provide more wide-ranging social benefits than ever before.

Kevin Jones

Insights into crisis decision-making and communications – Victorian Bushfire Royal Commission

There’s an opportunity to follow the hearings of the Victorian Royal Commission on last summer’s horrendous bushfires via a live web stream. Here is the link to the Commission’s home page: http://www.royalcommission.vic.gov.au/ The “live stream” link on that page takes you to a live broadcast of the hearings underway at the time.

Fortunately, the catastrophe of the summer’s bushfires don’t happen often (unfortunately, the enormity of some people lighting fires does happen too often). What is even more rare is for us to be able to listen to first-hand witness experiences of decision-making in extreme conditions and to gain insights from listening to those experiences.

I often have the Royal Commission’s live stream running in the background while doing other work. I do that because I’d prefer to hear the witnesses reports directly. Of course, there will be a final report, but hearing the tone and context of the questions and answers are the sort of things that can be very difficult to recreate in a written report.

Monitoring the live stream is highly recommended for all safety professionals; doubly so for those people who work in larger businesses or organizations. A rare chance to observe and compare decision-making processes and lines of communication in complex situations to see what did and didn’t work.

Col Finnie
col@finiohs.com
www.finiohs.com

Fearing the invisible – selling nanotechnology hazards

The community is not getting as concerned about nanotechnology as expected (or perhaps as needed). There is the occasional scare and the Australian unions have relaunched their campaign on the hazards of nanotechnology manufacturing. There have been several articles about the potential ecosystem damage of nanotechnology in our waterways. Frequently, it can be heard that nanotechnology is the new asbestos.

Nanotechnology is a new technology and all new things should be used with caution. It is odd that none of the nanotechnology protests seem to be gaining much traction.

Part of the problem is that nanotechnology is invisible and how do people become concerned about the invisible? This is a point of difference from the asbestos comparison. Asbestos was turned into asbestos products – from dust to roofing. But nanotechnology goes from invisible to items such as socks. The public see new improved versions of common items, nanotechnology is used in familiar items, but the public does not see the nanotechnology and therefore does not comprehend nanotechnology as a potential hazard.

It may be useful to jump back before asbestos to look for new communication techniques for warning consumers about the invisible.

In 1998 Nancy Tome published “The Gospel of Germs“. Tome looks at the slow realisation in the first half of last century by the public that germs and microbes exist and can cause harm. She is not interested in the germs themselves but how society accepted their existence and how they reacted. This reaction – improved hygiene, infection control, disinfectant, etc – can provide us with some clues as to how society embraces the invisible, particularly if the invisible can make us sick.

Nancy Tomes wrote the book in the time when AIDS was new. But since then SARS is new, Swine Flu is new and other pandemics will become new to a generation who have only known good health and good hygiene. Now we are creating invisible things that we know can have positive benefits but we don’t know the cost of the benefit.

It is perhaps time for the OHS lobbyists to take a page or two from the public health promotion manual (and Tome’s book) and begin to explain rather than warn. Nanotechnology is not asbestos and the comparison is unhelpful. The application of nanotechnology will be in far more products than was asbestos and the nanotechnology is smaller.

If the lobbyists can make the invisible visible then progress will be much quicker.

Kevin Jones

Nanotechnology safety campaign (with Interview)

On 18 March 2009, Steve Mullins the OHS Officer with the Australian Council of Trade Unions presented a paper on nanotechnology hazards to the “Science Meets Parliament” forum. His concerns over worker safety are not shared by the nanotechnology industry as media reports show but, as Steve points out, nanotechnology hazards have some interesting parallels with asbestos.

Below are the concerns that Steve has over the nanotechnology manufacturing industry in Australia:

No regulatory acceptance that nanomaterials are more hazardous

No nano specific risk assessment or controls mandated

No nano specific monitoring equipment

No nano specific MSDS

No exposure levels

No labels

No requirement to inform

No health surveillance

No training

No nano specific PPE

Where nano specific risk management applied or promoted, end up trying to apply controls designed for larger material anyway

There is no coordinated approach

An exclusive interview with Steve is available by clicking HERE.

Amanda Barnard

In 2008 Australian theoretical physicist Amanda Barnard was awarded the L’Oréal Australia For Women in Science Fellowship. Barnard is developing computational tools to predict the behaviour of nanoparticles in the environment.

An video report about Amanda Branard is below.

Cancer fears in Tasmanian school

Over recent years Australia has had its share of cancer cluster fears, most of which have not had a cause identified. Cancer clusters are one of the most difficult workplace hazards to manage for several reasons:

Worker’s fear for their health;
Management fears for its staff;
Some management worry about the related business costs;
Clusters can generate considerable media coverage; and
Noone knows what’s really going on.

An August 2008 case appeared in Tasmania and, therefore, got almost no coverage in other States, even though it occurred in a media-friendly venue, a school. The experts say that the incident is not technically a “cancer cluster” however semantics is the least of the worries for the participants and, in terms of safety management (and the management of any “outrage”), the differentiation is irrelevant.

In early March 2009, the investigation was completed and, sadly, no cause was identified. In 3 March, the Director of Public Health, Dr Roscoe Taylor, issued a media statement.

The investigation concerned the potential risks from electro-magnetic radiation from nearby power lines.

Dr Taylor found there was no statistical significance in the cancer rates of employees who had worked at the school

“Taking into account the lack of identifiable hazards, as well as the very small population we are dealing with, the most probable explanation for the numbers of cancers appears to be chance variation,” said Dr Taylor.

“This was a rigorous and thorough investigation and while we probably can’t provide staff with the absolute assurances and certainty they would have been looking for, I think the results of the analysis mean we can be fairly confident that there has been no serious threat to public or occupational health at the school.

More details and Frequently Asked Questions are available. A particularly useful factsheet on clusters is available HERE.

The Australian Broadcasting Corporation’s Health Report has an excellent podcast available in which cancer clusters in workplaces are discussed.

Kevin Jones

New evidence of the risks of using glyphosate

RoundUp and other glyphosate products are herbicides used domestically and commercially. New evidence supports the calls by the Institute of Science in Society for a ban on the use of these products.

Scientists pinpoint how very low concentrations of the herbicide and other chemicals in Roundup formulations kill human cells, strengthening the case for phasing them out, and banning all further releases of Roundup-tolerant GM crops

Research that shows an alternate perspective is available through Monsanto’s website.

This type of opinion or science war makes it very difficult for safety professionals to determine appropriate control measures when the evidence fluctuates however, as ever, protect to the lowest common denominator and eliminate the hazard wherever possible.

Category: environment

Nanotechnology safety – literature review

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Integrating climate change impacts into OHS and business management

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Insights into crisis decision-making and communications – Victorian Bushfire Royal Commission

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Fearing the invisible – selling nanotechnology hazards

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Nanotechnology safety campaign (with Interview)

Amanda Barnard

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Cancer fears in Tasmanian school

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New evidence of the risks of using glyphosate

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Amanda Barnard

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