Australia's bad CARMA

It's finally starting to get orgainsed... the effort to make emitters accountable, to point fingers at them, and hopefully shame those responsible into action.

In this article from the AP, an online database has been launched. The CARMA database link is here.

And a relevant corresponding quote may hit home to some of us:

Australians produce 11 tons of CO2 for each of its people from their power plants — the highest anywhere — compared to 9 tons per person in the United States and 2 tons per person in China.

But the United States has the most CO2 emissions (2.79 billion tons), followed by China (2.66 billion tons). China, which soon is expected to pass the United States, is home to three of the world's five most CO2-polluting
utilities.

Such information provides a "a vivid illustration that rich countries and developing countries must work together to overcome the challenge of climate change," said Wheeler, an expert on environmental economics.

The site/database is excellent. For example, compare the nuclear poster-country France to say Australia, New Zealand, the USA or China; or dig deeper to your local area.

A GREAT information tool. Thanks to David Wheeler, Kevin Ummel and the rest of the team at CARMA.

FYI... the five worst Australian emitters are...

1. ERARING, Dora Creek, New South Wales, 20,200,000 tons CO2 per year

2. BAYSWATER, Muswellbrook, New South Wales, 20,200,000 tons CO2 per year

3. LOY YANG A, Traralgon South, Victoria, 14,700,000 tons CO2 per year

4. LIDDELL, Muswellbrook, New South Wales, 14,500,000 tons CO2 per year

5. GLADSTONE, Gladstone, Queensland, 11,800,000 tons CO2 per year

South Australia says 'maybe'

They're not voting to build plants, but the South Australian government has wisely voted to at least keep nuclear power on the table.

"The Government and the Opposition joined forced in State Parliament last night to defeat a bill from the Greens to ban nuclear power in South Australia."

More from ABC here.

Diesendorf - gets it wrong again.

In this Sydney Morning Herald article, Mark Diesendorf is recommending Aussies swap from electric to gas to battle emissions linked to climate change. In theory this may sound wise - but in practice, due to the leakage of gas systems country-wide, this policy would result in no improvements and would probably be even worse for the climate. [See this post and video for more.]

In time, any mechanical system will probably develop leaks if allowed to operate unchecked.

Modern, nuclear power plants incorporate diverse systems, [liquid, gas, and activity detection] incorporating redundant instrumentation, to monitor for leakage so that repairs or system shutdowns can be undertaken to address any identified issues. Add to this a battery of non-destructive examinations (NDE) and in-service inspections (ISI), and the vast majority of would-be leaks in nuclear plant systems are repaired long before the first drip emerges from the pipe.

This is just one example of what a few billion dollars will buy us. Where did you think all that money went?

Do you have any leakage detection systems in your home gas system? Are there any on the pipes running down your street or to the local gas power stations? There may be some monitoring in larger plants, but the leakage - in the real would in which we live - is considerable and causing more climactic problems than the expanded use of gas will solve.

This is not just poor advice - it is technically shallow.

Standardised, multinational licensing

As reported in this article at World Nuclear News.

What a great idea - particularly for a country like Australia! Multi-lateral cooperation and standardised designs to avoid the complete re-licensing of every reactor in every country. This could significantly reduce the time required to expand nuclear power around the world.

Also, take a look at the countries involved - some of those key indicator countries that I like to keep and eye on.

With our limited nuclear infrastructure and regulatory experience, such an approach could provide much needed assistance!

Fuel Prices

The price of oil is often in the news... hitting records almost weekly, if not more often.

But what about other fossil fuels?

Australian coal hits record.

World Energy Outlook - 2007

I've started to digest this 670-plus page behemoth. Per the publication copyright terms and conditions, I am permitted to copy / share up to 15% (about 100 pages) without prior written approval of the IEA. Be sure, I'm not going to do that, but here are some relevant data that I found of potential interest.

(all emphasis is mine)

From the executive summary

Urgent action is needed if greenhouse-gas concentrations are to be stabilised at a level that would prevent dangerous interference with the climate system. The Alternative Policy Scenario shows that measures currently being considered by governments around the world could lead to a stabilisation of global emissions in the mid-2020s and cut their level in 2030 by 19% relative to the Reference Scenario. OECD emissions peak and begin to decline after 2015. Yet global emissions would still be 27% higher than in 2005. Assuming continued emissions reductions after 2030, the Alternative Policy Scenario projections are consistent with stabilisation of long-term CO2-equivalent concentration in the atmosphere at about 550 parts per million. According to the best estimates of the Intergovernmental Panel on Climate Change, this concentration would correspond to an increase in average temperature of around 3°C above pre-industrial levels. In order to limit the average increase in global temperatures to a maximum of 2.4°C, the smallest increase in any of the IPCC scenarios, the concentration of greenhouse gases in the atmosphere would need to be stabilised at around 450 ppm. To achieve this, CO2 emissions would need to peak by 2015 at the latest and to fall between 50% and 85% below 2000 levels by 2050. We estimate that this would require energy-related CO2 emissions to be cut to around 23 Gt in 2030 – 19 Gt less than in the Reference Scenario and 11 Gt less than in the Alternative Policy Scenario. In a “450 Stabilisation Case”, which describes a notional pathway to achieving this outcome, global emissions peak in 2012 at around 30 Gt. Emissions savings come from improved efficiency in fossil-fuel use in industry, buildings and transport, switching to nuclear power and renewables, and the widespread deployment of CO2 capture and storage (CCS) in power generation and industry. Exceptionally quick and vigorous policy action by all countries, and unprecedented technological advances, entailing substantial costs, would be needed to make this case a reality.

Clearly, exceptionally vigorous policy action – entailing substantial costs – would be needed to make the 450 Stabilisation Case a reality. Such action would need to start immediately: each year of delay would reduce substantially the likelihood of achieving the target.

The below trend reflects the required energy supply changes required to satisfy the 450 stabilisation case. These changes are to be made IN ADDITION to aggressive changes (which already include significant increases in nuclear power) required to satisfy the 'Alternative Policy Scenario'.

And for those of you worried about the future of coal - fear not. You'll notice that the overall demand for coal doesn't change too much (add the brown and the red) - even within the most aggressive scenario as shown below. Anyone claiming any differently, is just promoting a culture of fear to get votes.

And there is much, MUCH more. Their message is clear - urgent, global action is required 'immediately', and that action will include - among many other changes - the significant deployment of additional nuclear power generation technologies around the world.

Recent comment on News.com.au

I submitted the below comment on this article. However, the powers that be decided not to post it on the website. Are you surprised? I guess it doesn't add to the debate as much as pubescent slams against Turnbull and Garrett.

Forget socially responsible investing; how about some socially responsible reporting.

My post (submitted at 23:10 on 09/11/07)

Ethical considerations are a noble and just prerequisite to any investment. Anything less is inherently non-sustainable.

Regarding the comments on uranium / nuclear power, I feel it is a must for Australia if we are serious about an ethical approach to addressing emissions linked to climate change.

Many will wave the populist banner – that Australia only emits 1.4% of global emissions, so what difference can we make and why should we even try. However, as one of the world’s top per-capita emitters, we are setting a shameful example, that if followed globally, will see us all in a dire situation within a very short time. That – in and of itself – is embarrassingly unethical behaviour.

Until a credible and objective plan is presented by someone, implementing the deployment of available and demonstrated technologies to address these emissions, nuclear must remain on the table as an option. To dismiss it so casually is not only unethical but flat out irresponsible.

For more information
Related Blog
A specific post of interest

Professor James Lovelock - 2005

Professor James Lovelock

Click here to go to a new webpage to see the movie using Flash Media. Sorry wasn't able to embed this one. Try here if you can't get the video to play or go to the site linked below.

The video is from the Canadian Nuclear Association's video archive.

This video is was made by Professor Lovelock and presented at the 2005 Canadian Nuclear Association annual seminar. Within, Professor Lovelock discusses some history of the green movement and why current 'green' endorsed energy policy is not just wrong, but quite dangerous.

Like this blogger, Professor Lovelock takes a critical and objective approach to defining the problem as well as evaluating alternative solutions - looking hard at the demonstrated performance of different technologies around the globe.

Australian Labor - "Committed to Coal"

For those of us concerned about the environment, irrespective of where we stand on the issue of nuclear energy, one thing is clear, and is agreed upon by anti-nuclear energy activists and nuclear energy proponents alike, and that is that the use of coal combustion for energy generation is not only one of the single biggest contributors to anthropogenic greenhouse gas emissions, but is also a major source of environmental pollution of other forms, including particulates, heavy metals, and organic pollutants, with very significant impacts on the environment, and on human health.

Governments and environmental groups worldwide are today beginning to realise how unsustainable continued reliance on coal combustion for energy generation is.

With this in mind, one may be quite dismayed to hear that the Australian Labor Party is, according to an official media statement, "Committed to Coal".

I'm not trying to make too much of a political statement here, but I really believe that environmental responsibility must take precedence over securing the future economic viability of Australia's coal industry.

As the world grows increasingly concerned over the potential impact of anthropogenic forcing of climate change, the coal industry, worldwide, will suffer an economic downturn, and other systems of energy generation will take its place - Australia must be prepared for this, and can be prepared for this, given we have the capacity to offset the losses in the coal industry though expansion of Uranium and Thorium mining, without the environmental concerns surrounding coal combustion.

A typical "clean" coal-fired power plant, assuming capture and geosequestration of carbon dioxide with 90% efficiency, is responsible for the emission of 300 grams of CO2 equivalent per kilowatt-hour of electrical energy, 30% of the carbon dioxide emissions of conventional coal plants without CCS technology, assuming a typical coal-fired plant to emit 1000g CO2e/kWhe, which is in the same league as a combined-cycle natural gas plant, at around 500 gCO2/kWhe, compared with around 100g CO2e/kWhe for solar photovoltaics, and far less than that again for wind, nuclear, hydro and geothermal energy.

Gambling our future clean energy development on "clean coal", which may or may not ever actually develop to the point where it is competitive, and environmentally equivalent to, nuclear energy and other clean forms of energy generation is an environmentally dubious move, given that nuclear energy, and other clean technologies are more mature, and arguably far less polluting. After all, "clean coal" still produces fly ash and other hazardous wastes which are usually isolated from the environment in a sub-optimal way.

The ALP's talk of a target of 20% "renewable" energy generation is certainly a good idea, an achievable target, and is do-able, as Sweden (26% renewables, 44% nuclear) and Finland (about 23% renewables, 27% nuclear), for example, demonstrate, but it will make essentially no difference when the remaining 80% is coming from coal - the single most dangerous, environmentally destructive way of generating electricity there is - and it's quite clear that that's what the ALP, for whatever motivation, is interested in seeing to. I hope that, in time, they'll come around, and look fairly at the case for nuclear energy.

Australian Emissions - one of the world's worst

As reported in The Age.

Between 1994 and 2004 Australia was the ninth largest contributor to increases in global emissions linked to climate change. We managed to bang out a 38% increase while many are struggling to achieve targets below 1990 levels. [Those countries who are meeting their goals all rely on the atom for at least part of their energy portfolio.]

The report, Growth and CO2 Emissions: How do different countries fare?, released in October, examined the trends among the world's 70 biggest producers of greenhouse gases. Australia was almost unique in being a developed country whose emissions are not only very high but growing rapidly.

In carbon-dioxide alone, Australia ranks 6th in the world per-person. If everyone on the planet strove to be like us, our situation would quickly become quite dire.

Switzerland, Sweden and France, which are as rich as Australia or richer, all produce only a third as much carbon dioxide per head as Australia. All rely heavily on nuclear and hydro power for their electricity.

Hydro is essentially fully exploited in Australia. That leaves nuclear.