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The US Endangered Species Act controversially lets ordinary citizens propose endangered species: would it work in Australia? Doug Beckers

Trust the public: citizens can help save endangered species

The US Endangered Species Act, which became law in 1973, was one of the first major pieces of national legislation for the protection of biodiversity. It is still one of the most stringent. It has also…
Facebook is no slouch at putting names to faces. christoph_aigner

Facebook tagging and face recognition should be restricted

It may be time to move beyond Facebook’s assurance of its trustworthiness and specifically restrict the company’s use of face recognition. Changes within Facebook Europe would seem to suggest so. For gullible…
Infrastructure lobbyists are pushing for more funding to fill the “infrastructure gap”, but the investment doesn’t make sense. Indiana Public Media

Is Australia heading for a transport infrastructure bubble?

Every Australian State and Territory has an ongoing roads program and a “wish list” which it brings to the Federal Government for funding. The current extent of the multi-billion dollar program can be…
It’s time to look closer at the value behind the work ethic. Julian Smith / AAP

Hard yakka: what’s the work ethic really worth?

Accepting the Democratic nomination earlier this month, President Barack Obama said he was inspired by the spirit of “the auto worker who won the lottery after his plant almost closed, but kept coming…
A new review of international studies shows up to 62% of lab tests and 36% of radiology tests aren’t reviewed by doctors. It is believed the rate may be similar in Australia. Waiting room image from shutterstock.com

Medical test results – why no news doesn’t mean good news

In health care, communication can be a matter of life or death. Take the case of an American woman diagnosed with a blood clot in her leg. She died suddenly of a pulmonary embolism the following day, while…
The future of advertising: Coca Cola have launched an Australian campaign as part of their joint venture with music streaming service, Spotify. Flickr/Sorosh

The new world of advertising is here, so listen on Spotify and have a Coke

The Australian launch of a joint venture campaign between soft drink behemoth Coca Cola with Swedish music streaming service Spotify and Universal Music, represents the new world of advertising. The “Share…
We all know the past disappears. FotoRita [Allstar maniac]

Explainer: what is forgetting?

If memory can be defined as “a past that becomes a part of me”, can forgetting be defined as “a past that is no longer a part of me”? Smokers who have abstained for years may not consciously be able to…
Non-communicable diseases are the silent assassins in global health. Risk exposure begins in early childhood, and accumulates across the lifespan. michaelwhays

One year on, what has the UN meeting on non-communicable diseases achieved?

What causes two out of every three deaths in the world, has been described by the Director-General of the World Health Organisation as “a slow motion disaster” and by the Secretary-General of the UN a…
The EPA has made great strides in protecting waterways, but its pollution licences still don’t do what they should. Ian Wright

Time for NSW to take chemical leaks seriously

NSW is not doing enough to prevent excessive environmental damage from chemical leaks: it is more common than many people realise for liquid wastes to be discharged into waterways. The NSW Environment…
The banks have pulled the plug on loss-making company Gunns after it announced a $904 million loss. Image from www.shutterstock.com

Timber giant Gunns felled by the ‘perfect storm’

Forestry company Gunns has been entered into voluntary administration after posting a $904 million loss today. Tough economic conditions, including a high Australian dollar and falling woodchip prices…
Humans as well as animals are affected by climate change. A treaty could keep them safe and reduce forced migration. AAP

We need a treaty to help people displaced by climate change

Climate change will lead to significant human displacement. The Intergovernmental Panel on Climate Change (IPCC) and other groups warn that the effects – including rising sea levels, heavier floods, more…
Queensland Health Minister Lawrence Springborg announcing job cuts in his department on September 7, 2012. AAP

Censoring public health in Queensland - a dangerous precedent?

Beyond the recent publicity around cuts to health and other portfolios, something deeply disturbing – even sinister – is occurring in Queensland. The state government is implementing health policies on…
Obama met with Prime Minister Manmohan Singh in November 2009 in what was seen as a further sign of a strong emerging relationship between the two countries. EPA/Shawn Thew

India, the ‘New Asia’ and the American presidential elections

Any American presidential election reverberates around global policy corners but, for India, the 2012 contest carries unusual significance. With its economy slowing, national government under severe pressure…
The story about the sacking of a Melbourne private girl’s school principal has made national news, but why? Flickr/mikecogh

The MLC ‘scandal’: who cares, and why?

For more than a week, I’ve seen numerous articles about an internal fight between the Board and Principal of Melbourne’s Methodist Ladies’ College, a private girls’ school. Principal Rosa Storelli has…
Organisational leaders have demanding roles and face intense scrutiny of their performance. Dave 77459/Flickr

The power of control and reducing stress at work

For many, work means stress and as we all know, too much stress can lead to ill health. But research showing that people in positions of power are not very stressed, may hold clues for how workplaces can…
It’s easy to find examples of good development in national parks - Cradle Mountain Lodge, for example - and examples of where it hasn’t worked. Michael Dawes

Is nature-based tourism development really what our national parks need?

You’d be hard pushed to find someone who doesn’t love national parks, either as visitors or as reasonably-minded bystanders. But can those parks be loved to death? And, if so, who should step in to help…
Is Gerry Harvey feeling the heat over his online retail strategy - or are his comments simply a reflection of playing to several audiences? AAP

You talkin’ to me? Gerry Harvey’s one-man, online retail debate

Gerry Harvey is great media talent. When I first became interested in online retail, I almost immediately became interested in Gerry. As far back as 2000, Gerry told ninemsn on a live chat forum “that…
No matter which way you look at it, you can’t find out everything.

Was Heisenberg too uncertain? In principle … maybe

The Uncertainty Principle, introduced by Heisenberg in 1927, applies to observations of the properties of the quantum world, which is typically microscopic in scale. As I explained a few months ago, it…
The videogame classification scheme was revised to better protect minors from inappropriate content. Ian Muttoo

R18+ rating added for videogames … but are children protected?

New guidelines for the classification of videogames have been released by Federal Home Affairs Minister Jason Clare and, despite being a step in the right direction, the revisions are largely disappointing…
Maintaining workforce participation in older workers has some benefits, but current labour trends are “age unfriendly”. Image from www.shutterstock.com

There’s no silver bullet solution to Australia’s ageing workforce

Welcome to Shades of Grey, a series from The Conversation that examines the challenges posed by Australia’s ageing workforce, Today, Monash University’s Veronica Sheen looks at the sustainability of older…