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Environment + Energy – Articles, Analysis, Comment

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What has your ocean done for you recently? Lots, actually. AAP

Do we value our oceans?

Whether it’s sailing across turquoise waters, admiring a sea view or being able to pop a shrimp on the barbie, on World Oceans Day it is fitting to reflect on how most people derive some benefit from our…
Irrigators say they like the Windsor Inquiry, but are they looking after their own interests? AAP

Inquiry slams ‘Swiss cheese effect’ in the Murray-Darling Basin

The Windsor Inquiry has handed down its report on the Murray-Darling Basin Plan. It recommends a halt to water buybacks, more investment in irrigation efficiency and a new governance model for the Basin…
Living large down under - Australians love big houses. travelskerrick/flickr

Do you want size with that? The McMansion malaise

Australia has long prided itself on being an equal society, and for most of the 20th century our housing was a mirror of that value or belief. Almost all houses were single-storey detached and, with the…
Swan is confident the carbon tax won’t hurt Australia’s economy. AAP

Swan’s modelling is long on good news but short on detail

The Treasurer, Wayne Swan, has put out an appetiser for the Treasury modelling of the introduction of a carbon tax. In his speech to the National Press Club he reiterated the necessity of introducing a…
Is comparing Australia’s coal to Norway’s hydro a case of apples and oranges? Marcus Ramberg/Flickr

Australia v Norway: does Garnaut’s comparison add up?

Professor Ross Garnaut recently compared Australia and Norway in the context of climate change policy and a carbon tax. It is both curious that he should choose this comparison and that no journalist…
Who wouldn’t walk away from an agreement that locks Tasmania into a backward future? ialla/Flickr

Pulping Tasmania’s future

The peace talks underway about Tasmania’s forests are as rich in ironies and paradoxes as Tasmania’s old-growth forests are in carbon. The current direction of the peace talks locks Tasmania into a pulpwood…
The tone of public debate sets the stage for threats to scientists. AAP

Climate scientists the target in culture war

The death threats received by Australian climate scientists such as Will Steffen, Andy Pitman and David Karoly haven’t come out of the blue. They are an extension of the vicious attacks on climate science…
Good governance makes for boring pictures, but trustworthy carbon pricing. AAP

Why Australia needs a carbon bank

The World Bank ranks Australia among the top five countries in the world in terms of its regulatory environment. Australia also ranks in the top ten countries in terms of control of corruption. International…
There is a compelling business case to reduce emissions, both here and globally. AAP

The business case for reducing greenhouse gas emissions

A combination of science and economics provide compelling reasons for policy initiatives and decisions by businesses and households to reduce emissions of greenhouse gases. The arguments are strongest…
The move away from nuclear energy may be counterproductive. Greenpeace Finland

We can’t abandon nuclear now

It won’t surprise many people that world carbon emissions have failed to slow down, but the fact we’re now at risk of surpassing targets set for nine years hence, intended to limit the global rise in temperature…
Hated enemy or part of the landscape? Radio Pictures

Cane toad movie says put aside prejudice - in 3D

Every night under cover of darkness an advancing wall of toads heads west. Rather than winding through the bush, the toads march straight down the highway, ignoring the official border signs. Meanwhile…
Renewables or fossil fuels, we’ll send them offshore when it makes sense. Flickr/nosha

Australian energy may be more useful abroad than at home

Australia is a major energy exporter. Are we going to continue to increase our contribution to Asia’s energy mix? Will it be clean energy? And is it possible that our best renewable energy resources will…
Not that large? $26 is the single most important number in Garnaut’s report. AAP

Is Garnaut’s $26 per tonne the right price for carbon?

The most important single number in the latest Garnaut Review is 26, the proposed starting value for the carbon tax, expressed in dollars per tonne of carbon dioxide emitted. By coincidence, this is exactly…
Indonesian abattoirs should agree to stun cows before they’re slaughtered. AAP

Live animal export ban doesn’t go far enough

The Federal Government’s move to ban live cattle exports to a handful of Indonesian abattoirs will not, in the long term, end the inhumane slaughtering practices revealed in Monday’s Four Corners report…
The pancake batfish is endearingly ugly, and we may have wiped it out. Prosanta Chakrabarty (Louisiana State University, USA)

Top ten species list says more about humans than cute and creepy critters

When I told my family that the top ten list of new species had been announced, the teenager asked, “Are we on it?” Although we’re not on the list, our fingerprints are all over it. Homo sapiens remains…
A carbon tax priced at $26 per tonne could raise $11.5 billion in the first year, said economist Ross Garnaut. AAP

Final Garnaut climate change review: the experts respond

Economist Professor Ross Garnaut has released his final report to the government on climate change and the economy. The report says global warming is expected to continue and estimates that a $26 per tonne…
The trip to Indonesia is just the start of a horrifying journey for cattle. AAP

Live animal export: when others do the killing for us

Last night, the ABC’s Four Corners brought the horror of the Indonesian slaughterhouse into Australian living rooms. The government’s response to images of cattle being hacked to death, having their tails…