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Climate policy: lessons from tobacco control

December 20th, 2009

The Lancet has an important article on comparing the current efforts to implement a climate policy, with tobacco control.

While tobacco smoking has been scientifically shown to cause illnesses, it took a substantial amount of time of fifty years to implement a tobacco control policy. Still, nowdays smoking kills over 5 million people each year, with an estimated overall death of more than 100 million people.

The tobacco industry, through an effective campaign, managed to avoid control by undermining the scientific results and injecting doubt in the science.

Though it was shown that smoking causes health problems in the 1950s, only in 2005 did the World Health Organisation (WHO) bring into force the WHO Framework Convention on Tobacco Control.

We covered recently the book Doubt is their product on the efforts of the tobacco and other industries to delay regulations for products that are harmful to the health and the environment.

Read the full article Climate policy: lessons from tobacco control (requires free registration to TheLancet).

Reference: The Lancet, Volume 374, Issue 9706, Pages 1955 – 1956, 12 December 2009 – doi:10.1016/S0140-6736(09)61959-0

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Daily Mail, Daily Fail

December 14th, 2009

If you google for “daily mail rubbish”, you are guaranteed to find quite a lot of hits.

The Daily Mail is a peculiar UK tabloid; it either has a dirty hidden agenda, or the journalists they employ do not have any journalistic qualifications, or both.

In SPECIAL INVESTIGATION: Climate change emails row deepens as Russians admit they DID come from their Siberian server, the Daily Mail journalist David Rose messes up big time with the headline, and grossly misleads the audience. The word they (what came from their Siberian server?) in the headline, where does it refer to?

  1. the Russians?
  2. the climate change emails row?

One has to assume they probably refer to “climate change e-mails”. If it is the “climate change e-mails” that the Russians admit they came from their Siberian server, then this is something that was known from the first day the computer crime incident was made known. The files were first made publicly available on a server at a Russian University.

The fact that the first publicly known source of the stolen e-mails was a Russian University server does not necessarily mean that the perpetrator was either Russian or a student at the specific University.  What is known is that those people that committed the computer crime against the East Anglia University used that specific Russian University to disseminate the e-mails. Anything else is conjecture, and it is up to the Russians to provide more information (if they can obtain) as to who placed those e-mails at the university server.

In the side column “CRU ‘can’t be trusted’ says MP” we read about an MP (whose father founded the Climate Research Unit (CRU) at East Anglia University) and his comments on the e-mail computer crime incident. The Daily Mail journalist quotes the MP as saying the CRU “can’t be trusted”. There is no reference to the quote “can’t be trusted” in the side column. Reading the side column, we see that the MP does not say that the CRU “can’t be trusted”. Let’s read it,

The MP whose father founded the Climatic Research Unit at the University of East Anglia says it is important that trust in the unit’s work is restored.
Liberal Democrat frontbencher Norman Lamb is the son of Professor Hubert Lamb, who was the first director of the CRU in 1971.
Under his leadership, it gained an international reputation for authoritative and ground-breaking research.http://i.dailymail.co.uk/i/pix/2009/12/13/article-1235395-03D819AA0000044D-106_87x84.jpg
Last night, Norman Lamb, MP for North Norfolk, said: ‘My father was always very concerned that the highest possible standards were met.
‘The university has done the right thing in calling for an independent investigation.
‘It is of critical importance that trust is re-established. We want truth and accuracy, both in small detail and the bigger picture.’
Prof Lamb died in 1997, aged 84.

Apart from the headlines, the article content follows the same pattern of deception. We do not analyse in the blog post. For a better update on what exactly is happening, see Greenfyre’s Youtube videos on debunking the myths on climate change.

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Climate change e-mails: What is a leak or a hack?

December 8th, 2009

The climate denier group tries to portray the hack of the e-mails of the Climate Research Unit (East Anglia University) as a leak. Presenting the hack as a leak would bring more credibility to their efforts.

However, the e-mails do not change the evidence that climate change is taking place, and the climate change is anthropogenic. It would not make sense for someone in the CRU to leak the e-mails, because there is no such uncertainty in the science on climate change.

See greenman3610’s Youtube video for some background in the denier efforts on the climate change hack.

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Book: Doubt is their product

December 8th, 2009

David Michaels wrote Doubt is their product, a book about incidents where corporations institutionalize uncertainty and doubt, and influence public opinion so that their profits are maximised while public safety is blatantly ignored.

The book is highly topical for the current case of climate change deniers.

Read parts of the book at Doubt is their product at Google Books.

David Michaels gave a talk at Google for Doubt is their product.

Buy Doubt is their product from Amazon!

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Climate change: Fourteen days to seal history’s judgment on this generation

December 6th, 2009

http://static.guim.co.uk/sys-images/Guardian/Pix/pictures/2009/12/6/1260124503563/Editorial-logo-001.jpg

Today, 56 newspapers in 45 countries take the unprecedented step of speaking with one voice through a common editorial on climate change. The text was drafted by a Guardian team during more than a month of consultations with editors from more than 20 of the papers involved.

Climate change is a critical issue for world stability.

Is your newspaper concerned for the environment? Check your news stand for the front-page editorial.

Update (2009-12-9): The editorial,

Today 56 newspapers in 45 countries take the unprecedented step of speaking with one voice through a common editorial. We do so because humanity faces a profound emergency.

Unless we combine to take decisive action, climate change will ravage our planet, and with it our prosperity and security. The dangers have been becoming apparent for a generation. Now the facts have started to speak: 11 of the past 14 years have been the warmest on record, the Arctic ice-cap is melting and last year’s inflamed oil and food prices provide a foretaste of future havoc. In scientific journals the question is no longer whether humans are to blame, but how little time we have got left to limit the damage. Yet so far the world’s response has been feeble and half-hearted.

Climate change has been caused over centuries, has consequences that will endure for all time and our prospects of taming it will be determined in the next 14 days. We call on the representatives of the 192 countries gathered in Copenhagen not to hesitate, not to fall into dispute, not to blame each other but to seize opportunity from the greatest modern failure of politics. This should not be a fight between the rich world and the poor world, or between east and west. Climate change affects everyone, and must be solved by everyone.

The science is complex but the facts are clear. The world needs to take steps to limit temperature rises to 2C, an aim that will require global emissions to peak and begin falling within the next 5-10 years. A bigger rise of 3-4C — the smallest increase we can prudently expect to follow inaction — would parch continents, turning farmland into desert. Half of all species could become extinct, untold millions of people would be displaced, whole nations drowned by the sea. The controversy over emails by British researchers that suggest they tried to suppress inconvenient data has muddied the waters but failed to dent the mass of evidence on which these predictions are based.

Few believe that Copenhagen can any longer produce a fully polished treaty; real progress towards one could only begin with the arrival of President Obama in the White House and the reversal of years of US obstructionism. Even now the world finds itself at the mercy of American domestic politics, for the president cannot fully commit to the action required until the US Congress has done so.

But the politicians in Copenhagen can and must agree the essential elements of a fair and effective deal and, crucially, a firm timetable for turning it into a treaty. Next June’s UN climate meeting in Bonn should be their deadline. As one negotiator put it: “We can go into extra time but we can’t afford a replay.”

At the deal’s heart must be a settlement between the rich world and the developing world covering how the burden of fighting climate change will be divided — and how we will share a newly precious resource: the trillion or so tonnes of carbon that we can emit before the mercury rises to dangerous levels.

Rich nations like to point to the arithmetic truth that there can be no solution until developing giants such as China take more radical steps than they have so far. But the rich world is responsible for most of the accumulated carbon in the atmosphere – three-quarters of all carbon dioxide emitted since 1850. It must now take a lead, and every developed country must commit to deep cuts which will reduce their emissions within a decade to very substantially less than their 1990 level.

Developing countries can point out they did not cause the bulk of the problem, and also that the poorest regions of the world will be hardest hit. But they will increasingly contribute to warming, and must thus pledge meaningful and quantifiable action of their own. Though both fell short of what some had hoped for, the recent commitments to emissions targets by the world’s biggest polluters, the United States and China, were important steps in the right direction.

Social justice demands that the industrialised world digs deep into its pockets and pledges cash to help poorer countries adapt to climate change, and clean technologies to enable them to grow economically without growing their emissions. The architecture of a future treaty must also be pinned down – with rigorous multilateral monitoring, fair rewards for protecting forests, and the credible assessment of “exported emissions” so that the burden can eventually be more equitably shared between those who produce polluting products and those who consume them. And fairness requires that the burden placed on individual developed countries should take into account their ability to bear it; for instance newer EU members, often much poorer than “old Europe”, must not suffer more than their richer partners.

The transformation will be costly, but many times less than the bill for bailing out global finance — and far less costly than the consequences of doing nothing.

Many of us, particularly in the developed world, will have to change our lifestyles. The era of flights that cost less than the taxi ride to the airport is drawing to a close. We will have to shop, eat and travel more intelligently. We will have to pay more for our energy, and use less of it.

But the shift to a low-carbon society holds out the prospect of more opportunity than sacrifice. Already some countries have recognized that embracing the transformation can bring growth, jobs and better quality lives. The flow of capital tells its own story: last year for the first time more was invested in renewable forms of energy than producing electricity from fossil fuels.

Kicking our carbon habit within a few short decades will require a feat of engineering and innovation to match anything in our history. But whereas putting a man on the moon or splitting the atom were born of conflict and competition, the coming carbon race must be driven by a collaborative effort to achieve collective salvation.

Overcoming climate change will take a triumph of optimism over pessimism, of vision over short-sightedness, of what Abraham Lincoln called “the better angels of our nature”.

It is in that spirit that 56 newspapers from around the world have united behind this editorial. If we, with such different national and political perspectives, can agree on what must be done then surely our leaders can too.

The politicians in Copenhagen have the power to shape history’s judgment on this generation: one that saw a challenge and rose to it, or one so stupid that we saw calamity coming but did nothing to avert it. We implore them to make the right choice.

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Climate change tragedy

December 5th, 2009

The Intergovernmental Panel on Climate Change (IPCC) is a scientific intergovernmental body tasked to evaluate the risk of climate change caused by human activity. It was established in 1988 by two United Nation organisations, and produces special assessment reports every six years, based on the latest peer reviewed and published scientific literature on climate change.http://www.copenhagendiagnosis.com/images/REPORT2.JPG

The last assessment report (the fourth) was published in 2007 and the next is scheduled for 2013. This month, a special interim report, the The Copenhagen Diagnosis: Climate Science Report, was published by the University of New South Wales (Australia) Climate Change Research Centre, ahead of the United Nations Climate Change Conference (COP15) in Copenhagen (Denmark) that takes place in December 2009.

This special report took a year to make and was authored by 26 researchers, most of whom are authors of published IPCC reports. This report is an update to new scientific results from research since the 2007 assessment.

You can download the full report (high resolution PDF 23.3MB, low resolution PDF 3.3 MB) or read it online. You can also read the executive summary in 11 languages (executive summary in English, 166KB).

The results of the report include

  1. Greenhouse gases (such as carbon dioxide and methane) in the atmosphere have been increasing. The current concentration of CO2 is the highest in, at least, the last 800.000 years (currently oldest ice cores from Antarctica, expecting to find even older ice cores soon). The current concentration of CO2 is 385 parts per million (ppm), which is 105 ppm above the natural pre-industrial level. The rate of increase also went up; we put CO2 in the atmosphere faster than we did in the 1990s.
  2. Every year this century (2001-2008) has been among the top 10 warmest years since instrumental records began, despite solar irradiance being relatively weak over the past few years.
  3. It has been reaffirmed that the human influence with increase greenhouse gases is the source of the global warming.
  4. Global warming brings on more extreme weather events.
  5. There is a large potential source of CO2 and CH4 (methane) in the Northern Hemisphere permafrost (permanently frozen ground). If the permafrost gets warmer, even more of these two greenhouse gases will be release to the atmosphere.
  6. Glaciers and ice-caps (does not include Greenland, Antarctica, etc) are melting fast, currently at 1.2mm per year, and have the capacity to raise global sea-level by 70cm.
  7. Greenland has enough ice that if completely melted, can raise global sea level to 6.6 meters. Currently, Greenland contributes 0.7mm per year in the increase of global sea level rise. The melting is accelerating.
  8. Antarctica has enough ice that if completely melted, can raise global sea level to 52.8 meters. Currently, Antarctica contributes about 0.7mm per year in the global sea level rise. The melting is accelerating.
  9. The oceans are warming; the global ocean surface temperature reached the warmest ever recorded for each month of the summer of 2009.
  10. Satellite measurements show sea-level is rising in total at 3.4 mm per year since these records began in 1993. The current estimates show that we could expect up to 2 metres global sea-level rise by 2100.
  11. There exist global amplifying feedbacks, where the change of the climate in a part of the world can change the climate even further. For example, the loss of the permafrost in Siberia can release the carbon from the ground (estimated to 500Gt), which can further contribute to global warming.

Unless drastic measures are taken to limit greenhouse gases, global warming will be the cause for the rise of the global sea-level and the change of the climate in parts of the world.

Drastic measures must be taken, such as limiting the use of fossil fuels in favour of alternative energy sources, so that greenhouse gases stop increasing.

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