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Articles sur Climate change

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The chair of the Commission of Audit, Tony Shepherd, on the release of the report today. AAP Image/Lukas Coch

What about science in the Commission of Audit report?

The message from the federal government’s Commission of Audit is loud and clear: science, research and education are expenses to be trimmed rather than investments to be nurtured. Yes, there are few big…
Despite their party’s potentially pivotal role in climate policy, Clive Palmer (left) and Jacqui Lambie have both misconstrued basic facts about climate change. AAP Image/Paul Miller

Palmer United Party needs to go back to school on carbon facts

When you ask Australians what proportion of climate scientists agree on the reality of human-caused global warming, the average answer is around 58%, despite evidence that the true size of the consensus…
Clive Palmer and his party’s senators and allies will play a crucial role in the Senate from July. AAP Image/Paul Miller

Explainer: could Clive Palmer spark a constitutional crisis?

The Palmer United Party has threatened to block the Abbott government’s Direct Action climate policy in the Senate. Last week, there was even speculation about it sparking a constitutional crisis. But…
Greg Hunt says he is confident the Emissions Reduction Fund will meet its target of cutting carbon pollution by 5%. AAP Image/Daniel Munoz

Direct Action policy still leaves loopholes open for big polluters

The long-awaited White Paper on the A$2.55 billion Emissions Reduction Fund answers some questions about how the Abbott government’s Direct Action climate plan will work. But it looks like the policy will…
IPCC leaders release their climate mitigation report in Berlin - but governments already have one eye on next year’s UN climate summit. EPA/Joerg Carstensen

‘Censored’ IPCC summary reveals jockeying for key UN climate talks

In the wake of this month’s Intergovernmental Panel on Climate Change (IPCC) report on ways to cut global greenhouse gas emissions, accusations began to fly in the media that the report had been censored…
Pollution on an industrial scale. SARIN KUNTHONG

Cutting emissions now makes business sense for industry

The Intergovernmental Panel on Climate Change’s (IPCC) Fifth Assessment Report tells us that CO2 and other greenhouse gas emissions are continuing to rise and that, unchecked, climate change will likely…
Attorney-General George Brandis during a debate at Parliament House in Canberra. AAP Image/Daniel Munoz

On global warming, settled science and George Brandis

The Australian Attorney General, Senator George Brandis, is no stranger to controversy. His statement in parliament that “people do have a right to be bigots” rapidly gained him notoriety, and it isn’t…
Better appliances and energy-efficiency rules saved Australians more than A$3 billion on electricity last year alone. Shutterstock

Energy-smart appliances cut Australian power bills by billions

The latest review of Australia’s energy-saving appliance scheme has delivered a rare trifecta: a good news story for the economy, the community and the environment. According to my estimates from data…
Believers in alien abduction do not have a right to be taken seriously, and nor do those who simply reject the evidence of climate change. Photobank gallery/Shutterstock

Brandis confuses right to be heard with right to be taken seriously

In a recent interview, federal attorney-general George Brandis laments that deniers of climate science are being “excluded” from the debate. On the surface this seems a justifiable complaint, but the point…
Yields are on the decline. Neil Palmer (CIAT)

Climate change is causing havoc for global coffee yields

The global food system contributes to climate change through industrial farming practices, the increasing use of fertiliser to fight dropping yields and the transport of food around the world. But the…
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…
The tiny Pacific nation of the Marshall Islands could avoid being swamped entirely, although it will still suffer profoundly from sea-level rise. Christopher Johnson/Wikimedia Commons

Dynamic atolls give hope that Pacific Islands can defy sea rise

It is widely predicted that low-lying coral reef islands will drown as a result of sea-level rise, leaving their populations as environmental refugees. But new evidence now suggests that these small islands…
While green business is commendable, canola-fuelled elevators will not save us from climate change. monique/Flickr

Can business save us from climate change?

Without a functional international climate policy, and a set of Australian policies that look set to be repealed, it might seem that business offers the greatest hope for mitigating climate change. Business…
The future will be dimly lit without tackling the growing energy gap. Ben Curtis/PA

The energy policy pendulum must cease its endless swinging

The Conservative Party apparently plans to introduce a moratorium on future onshore wind farms from 2020, hanging their hat on the growth of offshore wind instead, and following Germany’s lead by expanding…
Gas-fired industry to reduce emissions in the short-term. Jorge Franganillo

IPCC changes its tune on gas as way to mitigate climate change

The International Panel on Climate Change’s Working Group 3 report is a welcome outline of how to stem the tide of climate change. It illustrates a significant change in strategy, from a complete switch…
Biomass energy plants, such as this one in the UK, could be crucial for a low-emission future. Peter Robinson/Wikimedia Commons

IPCC expert wrap: the need for emissions-negative energy

The world may have to rely on “emissions-negative” energy technologies in the latter half of this century, according to the Intergovernmental Panel on Climate Change’s new report on reducing the impacts…

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