Displaying 1 - 20 of 34 articles

Aluminum cans are among the most valuable items to recycle. ableman/flickr

Are we recycling too much of our trash?

As municipalities push for more recycling, one study of Japan found that low rates deliver the most benefits and that certain materials, notably aluminum and paper, are most valuable.
What goes around comes around – New circular thinking, access to abundant solar energy and supporting new technology could provide a competitive advantage for Australian industries. Flickr/Beyond Zero Emissions

Resource productivity: four ways Australia can keep the good times rolling

Australia’s relative share of global economic opportunity derived from smarter use of materials, energy and water could be $26 billion each year by 2025. Here are four ways Australia could make the most of the circular economy boom.
In most states, the issue of container deposit legislation has festered for decades. Brian Finestone/

Spin the bottle: the fraught politics of container deposit schemes

Four decades after South Australia's container deposit scheme began, New South Wales has finally overcome industry resistance and launched its own. Could the rest of the country now follow suit?
What goes around: repair cafés aim to embrace the so-called ‘circular economy’ of making stuff last longer. Jade Herriman

‘Repair cafés’ are about fixing things – including the economy

Imagine your smartphone’s screen gets smashed, or your bike wheel gets buckled, or your favourite boots get a hole in them. What do you do? You could buy a replacement. Or you could join the worldwide…
Electronic thermoset components, such as those found in mobile phones, are destined for landfill – but new research points to a way to make them recyclable. David Goehring/Flickr

Recycling the ‘unrecyclable’: a new class of thermoset plastics

Plastics comprise around 10% of solid waste in Australia. And while we can recycle certain types, there is a group of particularly stable plastics called thermosets, common in electronic devices, which…
We know recycling, but the concept of a circular economy is much broader. Dan Peled/AAPImage

Explainer: what is the circular economy?

When the who’s who of business and world leaders met at last month’s World Economic Forum in Davos a different industrial model was on the agenda: the circular economy. It’s a term the average person may…
Products that were once new and expensive are quickly treated with disdain. Gareth Fuller/PA

Cutting waste needs longer lasting goods, and tax breaks

Reducing waste should be uncontroversial. While the government’s newly published waste prevention programme represents an improvement on previous strategies, it could have been – should have been – far…
The smiling face of mundane government. mrlerone

Mundanarchy: the insidious rule of inanimate objects

Popular conceptions of government tend to derive from media representations of politicians in action, political speeches, yesterday in parliament, elections, scandal, controversy and so on. And the politics…
Bleuurgh, gross! Get it on Facebook quick. Nick Saltmarsh

Pics in the bin, Fridgecam and the digital war on waste

Our awareness of food waste is increasing all the time, yet we continue to throw away vast amounts of produce even when we don’t need to. We are getting tired of being lectured on our habits so its time…
Hazardous, I tell you - and I’m not talking about the manufacturers' customer service. STEVE YEATER/AP

A solution that uses toxic waste to clean up toxins

The manufacture of electrical and electronic equipment is one of the fastest growing industries in the world, fuelled by increased consumption and by the equipment’s relatively short lifespan. As a result…

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