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Environment + Energy – Articles, Analysis, Comment

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Celebrate neighbourhood re-use! (But try not to stock up on clutter…) Steve Taylor

Want to be a sustainable consumer? Get to a garage sale

Garage sales have long been a fixture of Australian suburban culture, with people selling their unwanted things in their yard or garage, usually at token or negotiable prices. In the past, sales were usually…
We need to know more about how ice sheets interact with the warming oceans and warming atmosphere. Greenpeace/ADavies

Improving sea-level projections

Satellite and in situ observations show sea level is continuing to rise. In the last Intergovernmental Panel on Climate Change report, earth system model projections indicated global sea-level rise by…
Knocking down forests and planting palm oil makes sense in Asia. Providing alternative income sources for villagers could make it less attractive. Simon J. Rowntree

Forestry, economic development & climate change in Asia: resolving the tension

Reducing poverty in developing countries through economic development is often contrary to addressing climate change. In countries like Indonesia, many of the strongest drivers of the economy – palm oil…
Perpetually seduced by the coolest, most “efficient” conveniences, we prefer not to see the heat and waste we leave in our wake. AAP/EPA/STR

Our bloated cult of efficiency: doing the wrong thing right

The idea that improving efficiency makes sustainability problems worse seems counter-intuitive. But what if aiming to do more with less is actually doing the wrong thing right? If sustainability is our…
Australia is trying to decarbonise by 2050. The technology is there, but we need an economic revolution. Owen James

Australia to hit 2012 Kyoto target, but don’t get excited

The recent announcement that Australia is on track to meet its Kyoto Protocol target for greenhouse gas emissions is an indication of satisfactory performance, not an exemplary outcome. The target is 108…
Koalas face some serious threats, and listing them as “vulnerable” is an important step to saving them. AAP

The vulnerable koala: are we in time to save our national icon?

This week, the Australian Government listed several koala populations as “vulnerable”, giving them special protection. As a koala researcher and conservation planner, I am most impressed with Minister…

Aqua nullius: the upper Murrumbidgee River

The proposed Murray-Darling Basin Plan has been one of the most controversial pieces of public policy in Australia’s recent history. There has been the predictable divide between irrigators calling for…
Given our neo-Platonic visions of universal ecologies, when it comes to restoring waterways we’re up the proverbial creek without a paddle. Flickr/Annadriel

Science’s stagnant thinking: our rivers need a revolution

I’ve been away in the UK for a few years – and what do I find when I come back? In the Murray Darling we are still arguing over inputs (the amount of water to be returned to the river) instead of focusing…
Australia has the resources – but the environmental cost could be huge. AAP/Purple Communications

To boom or not to boom? Mineral resources in the Asian Century

AUSTRALIA IN THE ASIAN CENTURY – A series examining Australia’s role in the rapidly transforming Asian region. Delivered in partnership with the Australian government. Here, Dr Gavin Mudd considers the…
People put up all kinds of psychological barriers to changing their minds. Thomas Galvez

No one likes to change their mind, not even on climate

Last night’s ABC documentary I Can Change Your Mind About Climate was about two people — conservative former politician Nick Minchin and youth activist Anna Rose — exposing themselves to information that…
Submerged mysteries: only 14 of Australia’s almost 2,800 shipwrecks have been properly surveyed and excavated. Flickr/miamism

Sunken history: how to study and care for shipwrecks

The study and preservation of Australia’s neglected and decaying historic shipwrecks stands to leap in sophistication through a new multi-disciplinary project. Bringing in expertise from behavioural archaeology…
Australians’ strong concerns about animal welfare put us at odds with Asian live export markets; but sharing our food production technologies gives us a potential advantage. AAP

Terms of trade: live cattle exports in the Asian Century

AUSTRALIA IN THE ASIAN CENTURY – A series examining Australia’s role in the rapidly transforming Asian region. Delivered in partnership with the Australian government. Today, Professor Clive Phillips takes…
Lovelock’s recent statements on climate change don’t seem to take account of the latest data. Jonathan Cobb

James Lovelock’s climate change U-turn

Recent statements by James Lovelock, the distinguished physicist, are not easy to reconcile with his statements, writings and books over the years, including The Vanishing Face of Gaia; The Revenge of…
Land of the snow gums: Australian forests are dynamic. Flickr/SplaTT

Australia’s vast and dynamic forest cover: a bird’s-eye view

Forests spark emotional debates in Australia. Much of the rhetoric is about saving “the last of Tasmania’s wild forests” or how we must “stop logging in Australian native forests”. Australian forests…
Melbourne Zoo is using baby elephant Mali as the logo for it’s birthday celebrations. But should they be proud of her captivity? Nick Larsen

Celebrating 150 years of captivity

Have you ever felt the vibrations as an elephant stamps her foot in rage? In 2000, I was on the New South Wales Central Coast when Arna the circus elephant did just that. Arna was not happy and her distress…
Across Asia, climate change could cut agriculture in half by 2030. What will Australia do to help? Gabriele Quaglia

As Asia faces climate change upheaval, how will Australia respond?

AUSTRALIA IN THE ASIAN CENTURY – A series examining Australia’s role in the rapidly transforming Asian region. Delivered in partnership with the Australian government. Here, Dr Tim Stephens looks at how…
The current environmental impact regulations often produce nothing more than a big pile of paper. liz west

Green tape reform - dangers but also opportunities

The last few weeks have seen an extraordinary cross party agreement that environmental regulation of development needs reform. The Prime Minister wants coordination with the states streamlined; the Leader…
‘Green tape’ is an emotive term that tries to make condemning environmental protection look like common sense. Bill Rogers

Spinning ‘green tape’ as the climate changes

With only inverted commas signalling the spin, the news media have happily re-cycled the term “green tape”, the latest rhetorical gambit by those decrying environmental protections as unnecessarily delaying…
Facing tough questions: NSW’s planning review must grapple with competing visions of development. Flickr/Askew One

Under review: rival visions for people and communities

Later this year Brad Hazzard, NSW Minister for Planning and Infrastructure, faces a difficult decision. Will he prepare new state planning legislation that prioritises a desired outcome: healthy, functional…