20/08/2016

The Anthropocene: The Earth's New Geological Era

Al Jazeera

Humans have changed the Earth to such an extent that some scientists say we have entered a new geological epoch?
Human activity might have pushed us into the Athropocene epoch [EPA]
There is growing evidence that human activity has changed the Earth’s system to such an extent that we are now in a new geological age.
This is according to members of the Anthropocene Working Group who will present their findings to the 35th International Geological Congress, which kicks off on August 27 in Cape Town, South Africa.
If they announce that a new geological era, or epoch, has begun, this would pave the way for a formal declaration that could happen in just two years.
This would be a major announcement, highlighting the dramatic changes that humans have caused to the Earth.
It would confirm that the changes caused by humans are as big as those that occurred at the end of the last Ice Age nearly 12,000 years ago.
In fact, the rate of change of gases such as carbon dioxide and methane in the atmosphere are even greater.

Climate change: Fact or fiction?

Our new geological epoch would be called the Anthropocene, a word which comes from anthropo for 'man', and cene for 'new'.
It would bring an end to the Holocene, which began at the end of the last Ice Age.

'Welcome to the Anthropocene'
A number of recent studies argue that we are already in the Anthropocene, but the definition is fairly drastic.
Earth scientists define the Anthropocene as “the very recent rupture in Earth’s history arising from the impact of human activity on the Earth system as a whole”.
In order to officially mark the beginning of a new epoch, changes must be apparent in the atmosphere, the water cycle, in plants and animals, and in rocks.
Thanks to the dramatic increase of carbon dioxide and methane in the atmosphere, reaching some of the aforementioned criteria will be easy.
Global temperatures have increased by an average of one Celsius in a little over a century.
Glaciers have melted, the temperature of the oceans has risen and their acidity has altered.
A number of animal and plant species have become extinct, and corals have suffered a number of devastating bleaching events.
Plastic rubbish, widely used nitrogen fertilisers and smoke from the burning of fossil fuels will remain visible within the Earth's rock formations for millions of years.
The idea that we are now living in the Anthropocene has been gaining ground in recent years, and soon we will discover if geologists agree that the new epoch has truly begun.
The start of a new geological age, however, is not a time to celebrate. As Clive Hamilton, professor of public ethics at Charles Sturt University in Canberra, Australia, told Nature magazine:
“Some scientists even write: 'Welcome to the Anthropocene'. At first I thought they were being ironic, but now I see they are not. And that’s scary. The idea of the Anthropocene is not welcoming. It should frighten us. And scientists should present it as such.”

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19/08/2016

The Guardian View On The Heatwave: Still Hope On Climate Change

The Guardian - Editorial

Ira Glass the radio show host says global warming may not be amusing or surprising but it is still the most important thing that's happening
Residents of Gonzales, Louisiana flee their homes after flooding on 16 August 2016. 'The link between short-term weather events and long-term changes in the climate may be tenuous, but it's just what the scientists warned about.' Photograph: Brendan Smialowski/AFP/Getty Images
The documentary broadcaster Ira Glass, the man behind the hit radio programme This American Life, is in Britain this week with his theatre show, Three Acts, Two Dancers, One Radio Host.
The production, a collaboration with the experimental dancers of Monica Bill Barnes & Company, puts storytelling and dance together in an improbable but, the reviews say, endearing and entertaining combination.
The dancers like to bring dance into places were no one expects it. Mr Glass does the same with documentary. The collaborators are united in wanting to tell serious stories in an engaging manner.
Not many subjects defeat Mr Glass's creativity.
But climate change, he admits, is beyond even his midas touch with a tale. "Any minute I'm not talking about climate change it's like I'm turning my back on the most important thing that's happening to us," he said recently.
The trouble with it is that it is "neither amusing nor surprising". It is "resistant to journalism".
He might have added that the news about climate change is rarely good, either. As most of the UK enjoys a brief August heatwave, Nasa has confirmed that July was the hottest month the world has experienced since records began.
Even in Britain, where most of the month was wet and cool and felt not very summery at all, it was by a narrow margin the warmest month in the past 130 years of record-keeping – and it was the 10th month in a row that a new high was set. Siberian permafrost is melting, releasing lethal anthrax bacteria from thawing reindeer carcasses into the environment. There are floods in southern Louisiana which have killed 11 people and in California thousands are fleeing from forest fires.
 The link between short-term weather events and long-term changes in the climate may be tenuous, but it's just what the scientists warned about.
Ever since the general election 15 months ago, too, the political climate has seemed as bleak as the weather has been warm; subsidies for renewables have been cut and incentives intended to encourage landowners to give permission for fracking expanded. Theresa May's restructuring of Whitehall closed down the Department of Energy and Climate Change.
Yet there are glimmers of optimism, too. Decc's critics argued that it was too small and too narrowly focused to be effective in the kind of territorial battles it needed to win in government. With the right political leadership, the new Department for Business, Energy and Industrial Strategy could be capable of the kind of policies that people mean when they talk about joined-up government (although the Treasury will have views about that).
The Paris climate summit commitment to cut carbon emissions far enough and fast enough to hold the rise in global temperatures below a maximum of 2C is helping to expand the market in renewables, not least by collapsing the appetite for investment in fossil fuels.
Europe has doubled its power generation from green sources; in the UK it has almost quadrupled. Last year, it accounted for more than a quarter of power. But George Osborne's attack on "green crap", along with the eurozone crisis, hit investment hard.
China and the US are the big new forces in green energy production. So this is the challenge: we need nuclear to keep the lights on. But not from Hinkley C. Instead, redirect the £30bn of subsidies into making the UK a good place for green investment again.

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Climate Change: Netherlands On Brink Of Banning Sale Of Petrol-Fuelled Cars

The IndependentJess Staufenberg

'We need to phase out CO2 emissions and we need to change our pattern of using fossil fuels if we want to save the Earth,' says a Dutch Labour Party member
An electric Tesla car recharges on the banks of a canal in Amsterdam. The Netherlands saw an all-time high in electric cars in December this year Rex Features
Europe appears poised to continue its move towards cutting fossil fuel use as the Netherlands joins a host of nations looking to pass innovative green energy laws.
The Dutch government has set a date for parliament to host a roundtable discussion that could see the sale of petrol- and diesel-fuelled cars banned by 2025.
If the measures proposed by the Labour Party in March are finally passed, it would join Norway and Denmark in making a concerted move to develop its electric car industry.
It comes after Germany saw all of its power supplied by renewable energies such as solar and wind power on one day in May as the economic powerhouse continues to phase out nuclear energy and fossil fuels.
And outside Europe, both India and China have demanded that citizens use their cars on alternate days only to reduce the exhaust fume production which is causing serious health problems for the populations of both nations.
The consensus-oriented parties of the Netherlands are set to consider a total ban on petrol and diesel cars in a debate on 13 October.
Richard Smokers, principle adviser in sustainable transport at the Dutch renewable technology company TNO, said the Dutch government was committed to meeting the Paris climate change agreement to reduce greenhouse emissions to 80 per cent less than the 1990 level. The plan requires the majority of passenger cars to be run on CO2-free energy by 2050.
"Dutch cities still have some problems to meet existing EU air quality standards and have formulated ambitions to improve air quality beyond these standards," he told The Independent, adding that the government had at the same time been reluctant to implement strict policies on the environment.
"The current government embraces long term targets and strives at meeting EU requirements, but is hesistant about proposing 'strong' policy measures.
"Instead it prefers to facilitate and stimulate initiatives from stakeholders in society."
If the law to ban the sale of new fossil-fuel cars by 2025 passes, a significant move will have been made towards phasing out all petrol and diesel cars by 2035, added Dr Smokers.
Climate change protests around the world: Photo Gallery
His words come after Jan Vos, a member of the country's Labour Party, hailed the success of the proposed ban in passing through the Netherland's lower parliament.
"We need to phase out CO2 emissions and we need to change our pattern of using fossil fuels if we want to save the Earth," he told media site Yale Climate Connections. He added that electric cars needed to be affordable.
"Transportation with your own car shouldn't be something that only rich people can afford."
But a spokesperson for the Netherland's Department for Climate, Air and Energy said the law was not guaranteed to pass after discussions are resumed in October.
"The proposal is being considered, but there is still opposition to it," they told The Independent.
According to Quartz, sales of electric cars have surged in the Netherlands with an all-time high last December. Meanwhile, the country has one of the lowest levels of CO2 emissions from new cars in the European Union.
Elsewhere in Europe, Norway has hit its target of selling 50,000 electric cars three years ahead of its own target, in part owing to strong financial incentives to purchase the more environmentally friendly model.
Electric vehicles have been exempted from VAT and purchase tax, which would otherwise add 50 per cent to the cost of the vehicle, under new Norwegian laws.
Denmark, meanwhile, produced so much electricity from wind power in July last year that it was able to sell its excess to Germany, Norway and Sweden.
In India, Delhi was dubbed the equivalent of "living in a gas chamber" by its chief minister Arvind Kejriwal. Similar criticism has been levelled at major Chinese cities, with Beijing set to double the number of air monitoring stations to assess the city's air quality.
Meanwhile in the UK, Theresa May has closed the Department for Energy and Climate Change and merged it into a new Department for Business, Energy and Industrial Strategy.
One point of concern for the Netherlands will be ensuring the current design of electric cars can be adequately scaled-up for densely populated urban environments, warned Dr Smokers.
"I think that living labs and other large scale experiments in the coming two decades will be needed to find out how we can tackle this challenge," he said.

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Plan B For Climate Change: Tassie Scientists Looking At What To Do If The Worst Happens

ABC News HobartCarol Rääbus

Professor Philip Boyd is looking at alternative interventions to manage climate change. (936 ABC Hobart: Danica Scolyer)
Fertilising the oceans, painting the deserts white or sending umbrellas into orbit are some of the real things being explored by scientists as a "plan B" for dealing with climate change.
Professor Philip Boyd at the University of Tasmania's Institute for Marine and Antarctic Studies (IMAS) said scientists must look at all sorts of potential ways of cooling the planet.
"That's what people are beginning to talk about given the lack of momentum [on preventing climate change]," he told Helen Shield on 936 ABC Hobart.
"Things are still changing at a very rapid rate, things are melting at a rapid rate ... it really is something we need to concentrate our minds on, some alternatives — whether we use them or not."

Fertilising the oceans to fix anaemic plankton
One option Professor Boyd has been looking into is adding iron to the ocean to counteract low levels in phytoplankton.
A higher level of iron in plankton increases their growth which could be advantageous as plankton have been shown to absorb and store carbon dioxide, taking it out of the atmosphere.
Should we add iron to the oceans to help anaemic plankton? (CNRS/Tara Expitions: Christian Sardet)
He said current low iron levels in phytoplankton were in part caused by a diminishing lack of dust in the atmosphere.
"Dust has a lot of iron in it so it actually got rid of the anaemia problem for these plankton," he said.
"[In the past] plankton [stored] more carbon and that sort of scrubbed more carbon out of the atmosphere.
"Should we fertilise the ocean, should we nourish it, should we play with it?"We've done that with the land for thousands of years, why not the oceans?"

Each change has an effect
Other options to counteract warming being explored include ways of reflecting sunlight back into space.
"So people have discussed can we make the clouds brighter? Should we paint the deserts white," Professor Boyd said.
"Even should we have these giant umbrellas in space that we can open up like a shutter and reflect more sunshine back?"
Could we create brighter clouds to reflect sunlight back into space, helping to cool the planet? (NASA: @astro_reid)
Professor Boyd said coming up with solutions was one thing; he and his colleagues also had to work out the potential flow-on effects from human interventions.
"The Earth is pretty much all wired up together," he said.
"The oceans, the atmosphere, the land are all interconnected.
"If you tinker with one thing it'll probably come back and bite you, so you really need to know where these connections are."Professor Boyd said, for example, they know that a large volcanic eruption in the Philippines cooled the climate but caused a drought in India.
"If we got some of these things wrong it could have a more detrimental effect than beneficial," he said.
"It's something we have to look at.
"We do know that what often seem like very simple and very commonsense solutions at the time can come back and have unexpected consequences."

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18/08/2016

What Climate Change Skeptics Aren’t Getting About Science

Wired



Isn’t it great
when people get together to reasonably discuss ideas? Sadly, this recent BBC clip isn’t that. It features highlights of a climate change conversation between physicist Brian Cox and Australian politician Malcolm Roberts. Cox uses evidence to support the idea of global climate change, while Roberts denies the changes. Why is this still up for discussion? I won’t rehash the details of climate change—others do a better job of it. But I think some of the points that Roberts raises are important to discuss in regard to the nature of science.
Roberts contends that science shouldn’t be based on consensus but rather empirical evidence. Let’s look at these terms as they relate to science.

What is empirical evidence?
Here is the Wikipedia definition:
Empirical evidence: also known as sense experience, is the knowledge or source of knowledge acquired by means of the senses, particularly by observation and experimentation.
I’ll add my own definition. Empirical evidence is data collected in an experiment. Honestly, I never emphasize the empirical part—I just call it data. Sometimes people add “empirical” to mean that it is absolutely true. Unfortunately, no such truth exists in science. Science is sort of like Plato’s allegory of the cave. In it, Plato says we are like people in a cave with our backs to a wall. Objects paraded in front of a fire cast shadows on a wall. We see only shadows and must determine what the objects are. This is how scientists do things. Here’s a good example: No one has ever seen an electron. You can’t see them with the naked eye; they’re too small. However, there is great experimental evidence that electrons do exist, and scientists are pretty confident about some of their properties. But I wouldn’t call it the truth.
Climate science also is difficult to measure. How do you know the temperature of the Earth? You can’t measure it directly. You can’t take a giant thermometer and stick it up the Earth’s butt to find out if it has gotten warmer. Instead you must use many indirect measurements obtained via many different methods to estimate the temperature. It’s not perfect, but it’s the best available. With this, science always includes uncertainty in its measurements. But scientists are confident that the global temperature is rising, just as they are fairly sure about the mass of an electron.
Image: NASA http://data.giss.nasa.gov/gistemp/graphs_v3/ NAS
This is the graph of global temperature that Cox used to support climate change. Let’s be clear—this graph shows the data for global temperatures. Roberts said he wants the empirical data (I’m not sure what he really wants) and suggested that perhaps this data has been manipulated by NASA. I think Roberts is waiting for the temperature-up-the-butt graph. He won’t get it.

What is scientific consensus?
Let me go with Wikipedia’s definition of scientific consensus.
Scientific consensus: is the collective judgment, position, and opinion of the community of scientists in a particular field of study. Consensus implies general agreement, though not necessarily unanimity.
If science was one person, the consensus would be what that person said. But science is not one person. You will always find people with advanced scientific degrees who don’t agree with the rest of the community. No one seeks unanimity, and not reaching the same conclusion is OK. But there is still a consensus. Together, scientists decide to use a particular model for some aspect of science, based upon the data available at that moment.
Here’s an example: gravity. Everyone has a feeling for gravity. Is there a consensus model for gravity? Yes. Einstein’s model of General Relativity has plenty of experimental evidence supporting it. Are there scientists who don’t use this model and think there is something better? Of course. Does that mean we should not “believe” the General Relativity model? No. Science isn’t about believing. It’s about building models.
There is indeed a scientific consensus that the Earth is warming due to additional carbon dioxide in the atmosphere, and that it is the result of human activity.

Science is all about models
Cox does an excellent job emphasizing the model building nature of science. I think “scientific model” is the best term to use when discussing the nature of science (and here are three scientific words everyone should stop using).
But what is a scientific model? It’s just like any other model. Think of a 1:24 scale model of a Corvette. It has many of the features of a Corvette, but it is not a Corvette. It represents a Corvette. A scientific model is the same idea. It is something scientists use to represent the real world. There are many kinds of models:
  • Conceptual
  • Physical
  • Mathematical
  • Computational
These are the most common types seen in science. They are evidence-based, and can be used to make predictions (like future global temperatures). Models aren’t permanent. If scientists find new data that disagrees with the model, they change the model. Here is an example of how the model of the atom changed over time.
Oh wait, you say. Does this mean I am saying the climate model is wrong and will change in the future? Yes and no. Will it change? Probably. Is it “wrong”? Not really. It agrees with our data and can be used to make predictions, so it’s still useful. Consider the gravitational model. Your physics textbook probably says gravitational force is equal to mass multiplied by the gravitational field (9.8 N/kg). This is of course wrong. Gravity isn’t constant. It decreases in magnitude with distance from Earth. But this wrong model is still very useful. And so is our climate model.

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How The Fossil Fuel Industry's New Pitch Is More Like An Epitaph Than A Life Lesson

The GuardianGraham Readfearn

New fossil fuel advocacy group launched to celebrate an industry that's driving dangerous climate change
Old oil fields around Azerbaijan. Most of these towers are left over from soviet-era oil mining, dating back to the late 1800s. Photograph: David Levene for the Guardian
Bright and glistening with all the glory of youth and promise, her eyes glance upwards. A jet crosses a cloudless sky.
A field of wheat sways in the breeze. She opens her arms in a wide embrace, open to the horizon.
"This moment we're in didn't just happen," muses the narrator as an uplifting orchestral score builds. "We didn't just arrive here by luck."
The scenes in the new online commercial are cut fast.
Metronomic oil derricks pump at dusk. A dawn runner burns city streets. Sausages sizzle. Coffee bubbles. A ballet dancer stretches. A devoted new dad kisses a newborn's head (there's always a rent-a-baby).
Then, once we're feeling all that collective love for humanity that we're all known for, we finally get to the punchline.
"Using oil and natural gas to build cities, connect populations and achieve a goal at the heart of the efforts of men and women. The ability to provide."
Yep. It's a new advert for fossil fuels and it tugs on our hopes and aspiration with all the subtlety of a dog tearing at your trouser leg.

New campaign video from fossil fuel advocacy group Fueling U.S Forward

This slick effort comes from a just-launched "non-profit" group called Fueling US Forward, reportedly financially backed by the oil billionaire Koch brothers.
So no conflict then.
The group's president, long-time fossil fuel industry figure Charlie Drevna, says he wants the group to remind people "out in the real world" how fundamental fossil fuel energy is to their lives.
Of course, not mentioned are the widespread global impacts of climate change from the increasing risks of bushfires to rising sea levels, extreme heat and the acidification of the oceans.
The Koch brothers have been pumping millions of dollars into organisations that spread doubt about the causes of climate change while fighting attempts to regulate greenhouse gas emissions.
It's true that since the start of the industrial revolution, the vast majority of the world's energy has come from digging up and burning long dead plants and animals.
While it was good for a while (forgetting the oil spills, polluted waterways, smog, acid rain and whatnot), scientists have been warning for decades that if we don't break that nasty habit, then the impacts will be wide, expensive and, for some, unliveable.
But the Fueling US Forward campaign is just the latest in a desperate bid for moral superiority from the fossil fuel industry.
In 2015, the peak mining lobby group launched its "Little Black Rock" campaign to tell us about the "endless possibilities" of coal.
But the campaign appeared to backfire. Polling suggested public support for coal dropped during a campaign that was mercilessly mocked.

Comedy group A Rational Fear released its own version of the coal industry's "Little Black Rock" advertisement

In February 2014, major coal company Peabody Energy launched its "Advanced Energy for Life" campaign to convince the public and politicians that coal was the only way to bring poorer countries out of poverty.
Australian politicians, from the current and former prime ministers down, have embraced the coal industry's talking point.
But Peabody's current financial state is analogous to its "energy poverty" argument and the wider plea from the fossil fuel industry to keep on burning. Bankrupt.
According to figures from Bloomberg New Energy Finance and reported in the Financial Times, the world's 20 biggest economies are shifting away from fossil fuels. In the last five years, the share of electricity coming from renewables has jumped 70 per cent.
It's fine for the fossil fuel industry to remind us of all the great things coal, oil and gas helped the world to achieve.
But campaigns like Fueling U.S Forward, with all their stock images and cynical baby-kissing should be seen as the lament of a dying industry.
They're an epitaph, not a life lesson.

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Fossil Fuel Industry Holding Australian Economy To Ransom

Renew Economy - 

How often do we hear it? Australia, with its world-leading renewable energy resources, particularly wind and solar, and its technological know-how, has the opportunity to become a global energy superpower in a global economy committed to rapid decarbonisation.
Is it an opportunity the country is likely to seize? Probably not.
Illustration by Greg Foyster, greg.foyster@gmail.com.
Australia has an opportunity to accelerate that shift at a critical meeting of the federal and state energy ministers on Friday, but it is highly unlikely that the status quo will be troubled. There are still too many powerful vested interests at play.
Take, for instance, the situation in South Australia. This so-called "energy crisis" – July's big spike in prices that used to be common before the advent of wind and solar – was predicted, hoped for, and possibly even confected in the hope of illustrating the limitations of renewable energy.
Instead, it has simply proved that the fossil fuel industry is holding Australia's transition to a clean energy economy to ransom, and that consumers are being gouged at every level of the energy industry.
Numerous reports have pointed to the market manipulation by a few powerful interests. The Melbourne Energy Institute outlined how a few generators "gamed" the system, exploiting their unusual market power to charge "monopoly rents", with parallels to the energy crisis confected by Enron in California more than a decade ago.
The Clean Energy Council has complained about stratospheric prices extracted by fossil fuel generators in the name of "energy security," while RenewEconomy's own David Leitch and the MEI have pointed to the huge lift in margins.
A new study to be released tomorrow by Bruce Mountain of research group CME will show that one-third of capacity was "deliberately" withheld at the peak of the south Australian energy "crisis", at a time when the generators knew that they could cash in on high prices.
The first part of his report, released on Tuesday, showed how the big three retailers – pretty much the same companies that own the state's gas generators – were price gouging in South Australia, charging $650 more than the cost of generation and delivery, just to act as a go-between for wholesalers and network companies.
And, of course, there are the network costs, the gold plating of which has seen consumer bills skyrocket in recent years. Even as regulators attempt to crack down on spending plans for yet more poles and wires, the network owners – and particularly the NSW government – is taking the regulator to court to enable them to spend more and pass those costs on to households and businesses.
Little wonder, then, that the ministers' meeting in Canberra on Friday is being asked to look beyond more fossil fuel solutions – i.e. drilling for more gas – to solve the NEM's problems, and to open the markets to more competition. Such measures might include new interconnectors, encouraging more battery storage and "complementary" renewables such as solar towers with storage. In short, they want more competition for the incumbents.
"The future of the national energy market is 100 per cent renewable," says Tom Quinn, the CEO of the Future Business Council. "The grid must be re-imagined with this reality in mind and built to enable diversified generation and simple import and export throughout the national energy market."
Quinn says Australia needs to rapidly transition from to its "dumb grid" to an "adaptive grid" and embrace those new technologies, which could include solar, storage, electric vehicles, pumped hydro and ocean energy.
"The country has the world's richest renewable energy resources and the opportunity to create the lowest cost base of energy for industry in the world," he notes.
The Labor states appear to recognise this. South Australia's Labor government says its economic future depends on transitioning to a clean energy economy. It is already nearly half way there, a benchmark that the incumbents and ideologues are keen to demonise rather than celebrate.
The ACT is half-way to its 2020 target of sourcing the equivalent of all its electricity from renewable energy, a remarkably canny and visionary strategy that will provide its homes and businesses with an effective hedge against volatile fossil fuel prices and price manipulation in the market.
Victoria and Queensland are keen to follow, and Tasmania is keen to use its massive hydro resources as a clean-energy battery for the mainland. Even Western Australia realises that the future lies in solar and storage.
But there is no sign of this transition at the federal level. Our interview with Josh Frydenberg last Thursday confirmed the worst fears of many in the industry. Frydenberg understands some of the dynamics that are working in the industry, but there is no sign that the Abbott era policies on climate and renewable energy are about to change.
Frydenberg may be less willing than some of his coalition colleagues to blames renewable energy for soaring electricity prices, but he shows he is not about to accelerate the push – ARENA will be stripped of funds; next year's review of climate targets will be a stocktake, rather than a launch-pad; and there will be no long-term setting of targets, be they for renewable energy or for the decarbonised economy that the Coalition signed up for in Paris last year. The answer for everything appears to be: more gas.
This is depressing stuff. Everyone knows that the transition to new technologies is unavoidable, the question is over the shape, the pace and the cost of that change. The federal government's role is critical: it can seize the moment and work towards becoming a world leader and renewable energy super-power, or it can be dragged along as it hits the brakes on change to suit the narrow business interests of a few powerful players.
It would, of course, be unfair to blame only Frydenberg for this mess. He, and Turnbull, are constrained by the right wing of the party who, far from wanting to accelerate the transition to clean energy, are reluctant to even accept the science of climate change. The actors may have changed, but the script remains the same.
The role of mainstream media is also important. In short, it has been appalling. Since when has the media considered its role to turn a blind eye – as it has done, quite literally – to the abuse of power of a few key players in the energy market.
The Murdoch press splashed a front page "scoop" about the absence of wind power at critical moments in early July, part of its long and intense campaign against renewable energy. Apart from being wrong – and sourced from the Coalition – it completely missed the point. Yet it has written nothing of the market manipulation and "economic" withdrawal of nearly 1,000MW of fossil fuel generation. The price gouging of retailers has barely got a mention.
Meanwhile, the fossil fuel industry does as it pleases: demonising renewables, withholding capacity, exploiting market holes to push prices higher, pleading for subsidies to help fossil fuel generation leave the market, pleading for other subsidies to "guarantee" the retention of other fossil fuel generators, fighting rule changes that could open the market to new competition, and taking the regulator to court in an effort to further gold plate the grid.
That is what they are able to do. They have a majority share of the market operator, extraordinary influence over the policy maker and federal and state regulators, and a stranglehold over conservative politicians. And as long as the Coalition refuses to translate its Paris commitment to practical policy, they will continue to run amok.

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Lethal Heating is a citizens' initiative