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Articles on Climate change

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Newspeak and thoughtcrime have taken over the way we discuss climate change. tim rich and lesley katon

Orwellian climate double-speak dominating discussion

In a time of universal deceit, telling the truth becomes a revolutionary act - George Orwell In George Orwell’s novel 1984, the term “Newspeak” conveys changes not only to the language but to the nature…
Even if Congress is opposed, President Obama has made it clear he means to act on climate change. EPA/JIM LO SCALZO

State of the Union: climate change action is a domestic concern

In his Inauguration address on 21 January, Obama placed tackling climate change high on the agenda for his second term. His definitive statement that “we will respond to the threat of climate change” signalled…
Wild koala in the Western Downs region of Qld exhibiting abnormal behaviour due to drought conditions. P. Murphy, December 2009

The koala in the coalmine

If we need an indicator that climate change is upon us, we need look no further than Australia’s koala. The koala family (Phascolarctidae) has existed in Australia for tens of millions of years, yet in…
A warmer atmosphere holds more moisture, and that can lead to more extreme rainfall. AAP Image/Dave Hunt

Increases in rainfall extremes linked to global warming

Rainfall extremes are increasing around the world, and the increase is linked to the warming of the atmosphere which has taken place since pre-industrial times. This is the conclusion of a recent study…
Pi finds a strange and beautiful island where life can’t survive. wildfox76/Flickr

Life of Pi’s acidic island a warning for our warming world

The recently released film Life of Pi directed by Ang Lee and based on Yann Martel’s novel of the same name, is a fable for our climate change times. Much of the plot involves the struggles of a teenage…
Our impact on the earth has brought on a new geographical epoch – The Age of Humans. AAP/Damien Shaw

Climate change signals the end of the social sciences

In response to the heatwave that set a new Australia-wide record on 7 January, when the national average maximum reached 40.33°C, the Bureau of Meteorology issued a statement that, on reflection, sounds…
While Obama may have given little up-front attention to climate change, he’s assembled a top-notch team behind the scenes. EPA/Mark Wilson

Inauguration speech a real source of climate change hope

President Obama’s inauguration speech this week presented a source of real hope for all those concerned about global climate change. With eight sentences, he devoted more of his address to this “wicked…
As natural disasters happen more often, rising insurance premiums will force the private sector to take action on climate change. AAP

Climate change is everybody’s business

Hurricane Sandy may or may not be a direct result of climate change, but what is certain is that the incidence of extreme climate events is increasing. Such events are predicted by climate models, according…

Study reveals warming’s sooty side

Black carbon is nearly three times more important in climate change than previously thought, research led by the University…
From hot property to unwanted waste: it’s time to rethink the way we design, produce and reuse new products. Obsolete computer image from www.shutterstock.com

A cooler planet by design

Many of us get frustrated with the slow pace of international action on climate change. But powerless as we feel, we can still make a difference by rethinking the way we design our lives. Design is rarely…
On the international stage, China is reluctant to cut emissions. Back home, its new emissions trading scheme will be the world’s second largest. Flickr/peregrinari

Carbon trading in the Asian Century: China’s ETS on track

In the United Nation’s annual climate change conference held in Doha last December, delegates from 194 countries came together at the last minute to extend the Kyoto Protocol. The Protocol is a legally…
A total fire ban is in place across NSW and the ACT as temperatures soar. AAP Image/Twitter

As climate warms, heat waves outpace cold snaps three to one

Heatwaves like the one sweeping Australia today will become more common as the globe warms, with record high temperatures already outpacing record lows by a ratio of three to one, experts said today. Temperatures…
An eerie parallel exists between the gun control and climate change debates, involving statistics, “evidence” and entrenched positions. AAP

Will climate change ever have its Sandy Hook moment?

It’s easy to bash America. Externally Americans are often characterised as loud, star-spangled, gun-toting, bible-bashing, right-wing extremists with Fox News continually on in the background and a gas-guzzling…
The sun’s influence on climate may be smaller than you’ve heard. onlinewoman/Flickr

Sun and climate moving in opposite directions, says leaked IPCC report

Last week, blogger Alec Rawls leaked a working draft of the 5th Assessment Report by the Intergovernmental Panel on Climate Change (IPCC). One section of the IPCC report examines the role of the sun on…
Dr Rajendra Pachauri, chair of the Intergovernmental Panel for Climate Change (IPCC), which says it regrets the leak of it’s latest major report. AAP Image/Paul Miller

Human role in climate change now virtually certain: leaked IPCC report

A leaked draft report by the world’s top climate scientists has found that is virtually certain that humans are causing climate change but parts of it have been wildly misinterpreted by climate change…

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