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Charles Sturt University

Charles Sturt University was established in 1989, building on a tradition of excellence in teaching and research spanning more than 100 years. It aims for excellence in education for the professions, strategic and applied research and flexible delivery of learning and teaching.

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United Nations Secretary-General Ban Ki-moon – shown at UN headquarters with Australian Foreign Minister Julie Bishop last year – is urging governments and businesses to bring “bold pledges” to a UN summit later this year. EPA/Jason Szenes

Australia trounced Kyoto climate target, new report reveals

After a week of mostly bad news on climate change, new figures reveal that Australia easily beat its first internationally-agreed climate target, with nearly 131 million tonnes of emissions to spare. That’s…
Keep your high heel-wearing to less than three days a week. Ed L/Flickr

Health Check: how high heels harm and how to make it better

High-heeled shoes are thought to characterise femininity and beauty, making the wearer feel self-assured and elegant. But they also alter alignment of the feet, legs, and back, and can have long-term effects…
One in five Queensland homes have gone solar, like this house in Brisbane’s Alexandra Hills. Melanie Cook/Flickr

Killing renewables softly with endless reviews

You have to feel sorry for people working in renewable energy. Their industry has been reviewed to within an inch of its short life, and the goalposts have been shifted so many times that they don’t know…
There’s no vaccine against persistent attacks on scientific evidence. www.shutterstock.com

Climate and vaccine deniers are the same: beyond persuasion

Governments are worried. Vaccination rates are falling under the influence of a campaign of misinformation by a small minority of fanatics. Scientifically there is no debate about immunisation, with every…
Australian agriculture is heavily reliant on grasslands, but we’re doing very little to ensure their survival. Climexus/Flickr

Grasslands under pressure – will agriculture pull through?

Rising human populations place enormous stress on grasslands and other resources used for agriculture. Land is taken over for housing, roads, growing crops. Do we want to wipe out the natural environment…
Now widely collected by intelligence agencies and private companies, and often seen as trivial, metadata should be an important part of privacy. TK Link

The morality of metadata: not just innocuous adornment

The Snowden leaks may have highlighted the extent of state surveillance on its citizens, but debate continues about the significance of the kind of data collected. In many cases, that’s metadata, and while…
While the NSA leaks keep coming, major email providers have tightened up security. But is encryption completely beneficial? mrbill78636

Encryption ethics: are email providers responsible for privacy?

Ex-National Security Agency (NSA) employee Edward Snowden’s various leaks – the most recent being a slide showing that the NSA infected 50,000 of computer networks with remote-controlled spyware – confirm…
Strong leaders cultivate an environment where employees feel empowered, have autonomy in their decision making and come together as a team to be creative and solve problems. Alan/Flickr

Australian workplaces failing to create a healthy environment

Working Australians are showing increasingly higher levels of stress and distress, according to the third annual Stress and Wellbeing survey by the Australian Psychological Society (APS). Workers are also…
Why would more science make any difference to people who don’t care about science? Larry He's So Fine/Flickr

IPCC report will make no difference in culture of denial

This week’s Intergovernmental Panel on Climate Change (IPCC) report will be compendious, cautious, thorough and as authoritative as a scientific report can be. But it will not make much difference. In…
Kevin Rudd has announced sweeping changes to asylum policy, headlined by refugees who arrive by boat will no longer be resettled in Australia. AAP

No more asylum in Australia for those arriving by boat: Rudd

Asylum seekers who arrive in Australian waters by boat will no longer have the chance to be settled in Australia under new policies announced by prime minister Kevin Rudd. Instead, asylum seekers arriving…
The Coalition should heed the legal lessons of an attempt by Maltese authorities to ‘push back’ Somali asylum seekers. EPA/Lino Arrigo Azzopardi

Malta’s ‘push back’ stand-off: what can Australia learn?

Malta has become the latest country to try to “push back” asylum seekers, implementing a policy similar to that being advocated by the Coalition as its “Real Solution” to the phenomenon of boats arriving…
When we look at the world through tech-tinted lenses, it can be hard to see we can function perfectly well without so much technology. vernhart

It’s time to disconnect from techno-fetishism

When the IBM computer Deep Blue defeated world chess champion Garry Kasparov in 1997 it seemed to many we had crossed a threshold. By beating us at our (arguably) most complex intellectual task, man had…
When presented with evidence, can you read the science behind it? funkandjazz

Scientific evidence: what is it and how can we trust it?

The phrase “scientific evidence” has become part of the vernacular – thrown about like a hot potato during discussions of major environmental, health or social issues. Climate change is one example. The…
Mix maths and science with a little creativity to get children interested. shanerh

Making science and maths fun for kids is as easy as 1-2-3

We’ve asked our authors about the state of maths and science education in Australia and its future direction. Here is Tim Wess’ personal account of getting kids thinking about maths - creatively. In the…
We have to get smarter about the way we manage Australia’s national parks. Nic Prins

Our national parks must be more than playgrounds or paddocks

It’s make or break time for Australia’s national parks. National parks on land and in the ocean are dying a death of a thousand cuts, in the form of bullets, hooks, hotels, logging concessions and grazing…
Barren and isolated, Riversleigh is actually one of the most important fossil sites in the world. Riversleigh from Shutterstock.

Unknown wonders: Riversleigh

Australia is famous for its natural beauty: the Great Barrier Reef, Uluru, Kakadu, the Kimberley. But what about the places almost no one goes? We asked ecologists, biologists and wildlife researchers…
If you’re a family or a business, you’ll get a look-in on Budget night. But what if you’re a Western Swamp Turtle? Sascha Grant

On budget night, humans will trump other species, again

Last year the Australian governments (federal and state) spent AU$6.23 billion on the budget line “climate change and environment”. This probably seems a reasonable amount to most taxpayers, compared to…

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