Posts Tagged ‘co2’

Earth and climate – an ongoing controversy

Regular Talkshop contributor and climate expert Ian Wilson highlights the lack of scientific logic in the idea that carbon dioxide (CO2) somehow controls climate variations in the modern era. This has led to such absurdities as claims of a ‘climate emergency’ and demands to stop using oil, gas, and coal, with many countries actively pursuing policies along those lines.

Climate scientists insist that rising atmospheric CO2 concentrations (measured in parts per million or ppm) are forcing the Earth’s atmospheric and oceanic temperatures to increase, writes Ian Wilson.

They base their claim on the premise that CO2 is a greenhouse gas that prevents infrared light from escaping the Earth’s atmosphere.

They propose that the trapped infra-red radiation results in a net gain in the energy that is stored in the Earth’s atmosphere (~ 2 %) and oceans (> 90 %).

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More fantasy economics for imaginary ‘climate solutions’, as we’re treated to another “they would say that wouldn’t they?” routine, reported by Power Engineering International. Here they don’t mention that ‘Biogas is primarily methane (CH4) and carbon dioxide (CO2)‘ – the two main so-called greenhouse gases we’re supposed to be scared of. Sounds even more absurd than burning wood and calling it sustainable, plus we’re told it will require $5 trillion to implement their plan. Probably not a coincidence that the COP 25 climate gabfest is just starting.

Major biogas industry corporations, led by the World Biogas Association (WBA), are calling on the world’s governments to act urgently to unlock the sector’s potential to cut global greenhouse gases emissions by at least 12 per cent within the next 10 years, contributing towards meeting their Paris Agreement targets.

In return, these companies commit to putting their full human, financial and technological resources behind enabling the rapid expansion of biogas in all parts of the globe.

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Ice core sample [image credit: Discovering Antarctica]


Of course they are pushing the usual doom and gloom messages based on dubious greenhouse gas theories, but a glimmer of light perhaps is that they accept the Earth has warmed and cooled in the past due to unknown factors. They in effect admit the obvious, namely that attribution of climate change to humans in some, or any, degree cannot be quantified at present. But the bluffing goes on.

As the pace of global warming outstrips our ability to adapt to it [Talkshop comment – allegedly], scientists are delving deep into the distant past, hoping that eons-old Antarctic ice, sediments and trees chart a path to navigate our climate future, says Phys.org.

“What interests us is to understand how the climate works,” says Didier Roche of France’s National Centre for Scientific Research (CNRS).

At the Laboratory for Climate and Environment Sciences (LSCE), just outside Paris, the aim is to establish a comprehensive record of climate change dating back hundreds of thousands of years, to chart the repeated warming and cooling cycles the Earth has gone through and to try to understand what drives them.

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So what, you may say. But it shows up some of the woolly thinking of so-called climate activists. Lacking viable alternatives, the major role of fossil fuels in the global economy is bound to continue so suppliers will have their market. Believing that trace gases can somehow disturb the climate in a negative way isn’t going to change that.

A global campaign encouraging individuals, organizations and institutional investors to sell off investments in fossil fuel companies is gathering pace. According to 350.org, US$11 trillion has already been divested worldwide.

But, while it may seem a logical strategy, divestment will not lower demand for fossil fuels, which is the key to reducing greenhouse gas emissions.

In fact, it may even cause emissions to rise, argues The Conversation @ Phys.org.

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Gone to Strasbourg for a few days


H/T The GWPF

It’s ‘do as we say, not as we do’ time again for the climate-obsessing fake virtue signallers in Brussels – or is it Strasbourg just now?

Members of the European Parliament will this week vote on whether to declare a “climate emergency” – after moving thousands of staff and their whole operation from Brussels to Strasbourg, reports the Daily Express. 

In a monthly act of environmental damage, the EU Parliament ups sticks and moves from its regular home in Belgium to the French town for a week of debate.

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Earth and climate – an ongoing controversy


But groupthink and the fog of constant alarmist propaganda makes it hard for many people to see through to the mundane truth, that their emotions are being exploited in ways that have little or nothing to do with the climate.

At a press conference on Wednesday (20th November), the European Parliament was told: ‘there is no climate emergency’.

One MEP became emotional and accused the organisers of ‘collective manslaughter’ on future generations, reports The GWPF.

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The carbon cycle [credit: laurencenet.net]


This seems to be underlining the futility of pretending that humans could somehow control or manage nature’s carbon cycle, to satisfy a strange ‘greenhouse gas’ obsession.

Lakes and ponds are the final resting place for many of the Earth’s plants. Rivers collect much of the planet’s dead organic matter, transporting it to rest in calmer waters, says Phys.org.

But on a microscopic scale, lakes are anything but calm. An invisible metropolis of microbes feeds on these logs and leaves, producing greenhouse gases as a byproduct.

As a result, lakes may be responsible for as much as a quarter of the carbon in the atmosphere—and rising.

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A reconstruction of the Anglian ice sheet in Precambrian North London (credit: BBC / The Natural History Museum, London)


This might rattle a few cages in climate-land.

An analysis of air up to 2 million years old, trapped in Antarctic ice, shows that a major shift in the periodicity of glacial cycles was probably not caused by a long-term decline in atmospheric levels of carbon dioxide, writes Eric W. Wolff in Nature.
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During the past 2.6 million years, Earth’s climate has alternated between warm periods known as interglacials, when conditions were similar to those of today, and cold glacials, when ice sheets spread across North America and northern Europe.

Before about 1 million years ago, the warm periods recurred every 40,000 years, but after that, the return period lengthened to an average of about 100,000 years.

It has often been suggested that a decline in the atmospheric concentration of carbon dioxide was responsible for this fundamental change.

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This looks like an attempt to give a facade of democratic respectability to yet more madcap anti-CO2 nonsense from the UK government. How much can the country take before economic rot sets in?

NOT A LOT OF PEOPLE KNOW THAT

By Paul Homewood

image

Letters are being sent to 30,000 households across the UK inviting people to join a citizens’ assembly on climate change.

Once participants are selected, the assembly will meet next year, with the outcome of their discussions reported back to Parliament.

The initiative, set up by cross party MPs, will look at what members of the public can do to reduce CO2.

The UK government has committed to cut carbon emissions to net zero by 2050.

Rachel Reeves, chair of the Business, Energy and Industrial Strategy (BEIS) Committee, one of six select committees who commissioned the climate assembly, said a clear roadmap was needed to achieve this goal.

“Finding solutions which are equitable and have public support will be crucial,” she said.

“Parliament needs to work with the people and with government to address the challenge of climate change.”

Random selection

The invitees to Climate Assembly UK have…

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Ringhals nuclear power site, Sweden [image credit: Vattenfall]


Or, theoretically at least, an equivalent amount of power from other so-called ‘green’ sources, requiring vastly greater amounts of non-renewable mined materials than are currently available – assuming they even exist on such large scales. Not to mention all the other practical difficulties of such dodgy ideas.

What makes achieving Net Zero by 2050 impossible is a failure to accurately understand the scale of the challenge and the absence of policy proposals that match that scale, says Roger Pielke Jr. @ Forbes (via The GWPF).

More than a decade ago, Gwyn Prins and Steve Rayner characterized climate policy as an “auction of promises” in which politicians “vied to outbid each other with proposed emissions targets that were simply not achievable.”

For instance, among Democrats competing for the presidency in 2020, several, including Joe Biden, have committed to achieving net-zero carbon dioxide emissions by 2050. Candidate Andrew Yang bid 2049, and Cory Booker topped that by offering 2045. Bernie Sanders has offered a 71% reduction by 2030.

One reason that we see this “auction of promises” is that the targets and timetables for emissions reductions are easy to state but difficult to comprehend.

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Obsessing about tiny percentages of trace gases in the atmosphere may be a popular sport in some quarters these days, but it’s an unproductive one.

Political and corporate leaders gathered for the climate week in New York City have urged significant action to fight global warming, writes Dr. Shaviv in the Epoch Times.

But, given the high costs of the suggested solutions, could it be that the suggested cure is worse than the disease?

As a liberal who grew up in a solar house, I have always been energy-conscious and inclined toward activist solutions to environmental issues.

I was therefore extremely surprised when my research as an astrophysicist led me to the conclusion that climate change is more complicated than we are led to believe.

The disease is much more benign, and a simple palliative solution lies in front of our eyes.

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German coal operation


H/T The Global Warming Policy Forum (GWPF)

Government attempts to interfere in power generation markets can and do have unintended consequences, including undermining their own intentions. The expert interviewed here says ‘eight times as many wind and solar power plants as today’ would be needed in Germany by 2050, to meet policy targets. Many of the obstacles that lie in the way also apply to other countries that want to pursue the ‘CO2 controls climate’ delusion.

German economist Johannes Bachmann explains the so-called ‘Green Paradox’ — when unilateral climate policies accelerate the worldwide extraction of fossil fuels and global CO2 emissions.
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Yesterday, 20 September, the so-called “Climate Cabinet” of Germany’s federal government met to set the course of German climate policy for the coming years. Christoph Kramer spoke with Johannes Bachmann about the so-called Green Paradox and the economic concepts that fuel it.

Dr Bachmann is an economist and a member of the Hayek Society. Two years ago he received his doctorate from Michael Bräuninger, a Hamburg economist and former research director of the Hamburg Institute of International Economics (HWWI). In his dissertation Bachmann dealt with the effect of climate policy measures on CO2 emissions.

Christoph Kramer: Mr. Bachmann, if one looks into your dissertation as a layman it’s all Greek to me. Could you please briefly explain exactly what the thesis is about and what methodology you used?

Johannes Bachmann: I can well understand that. On the one hand, there are quite a few technical terms in the work, and on the other, there are many formulas. It is a typical dissertation: a work by an academic for academics.

The aim of the thesis was to examine the effects of climate policy measures on the supply side of fossil fuels. To this end, I calculated how owners of raw materials adjust their production quotas as a result of CO2 taxes or subsidies for renewable energies in order to continue generating as much revenue as possible. Why did I focus on the supply side of all things? The answer is: the quantity of fossil fuels that is extracted from the earth is also consumed.

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Clouds over Germany [image credit: tripsavvy.com]


What is this climate protection they speak of, apart from a figment of the imagination? As the reliability of their electricity system continues to degrade due to ever-increasing dependance on renewables, their climate superstitions are costing them dear.

The governing coalition parties in Germany have reportedly agreed to a deal to ensure the country meets its 2030 goals to combat climate change.

The government is set to unveil its climate package on September 20, says DW.com.

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German Chancellor Merkel surveys an offshore wind site [image credit: evwind.es]


H/T The Global Warming Policy Forum (GWPF)

Germany looks set to win the title of biggest punter in the climate gambling game. Believing in failing climate models and alarmist propaganda can lead to some amazingly poor political decisions, but this one surely takes the cake for its extravagance.

Angela Merkel has called for a further tightening of Germany’s climate target – the nation should become CO2-neutral. By 2035, the costs will be twice of Germany’s economic output of a whole year.

For Angela Merkel, these are just a few words: “We want to be climate neutral by 2050”,
say Fritz Vahrenholt & Roland Tichy.

In the devotional mood at the Protestant Church Congress in Dortmund, where the Chancellor spoke these words, the faithful applauded her. No wonder: After all, the former investigative journalist Hans Leyendecker had announced ex cathedra – as president of the Kirchentag: “Anyone who does not acknowledge that climate change is man-made has no place at the Kirchentag.”

It is no longer a question of scientific debate and research, but of a new dogma of faith – who would dare to have any doubts if his name were not Galileo Galilei?

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Some expensive ways of trying to ‘solve’ a non-existent problem, namely reducing the amount (currently about 0.04%) of the vital trace gas CO2 in the atmosphere, which gets spuriously linked to pollution. These proposed so-called solutions usually turn out to be not sufficiently ‘mature’ or ‘advanced’ – yet – suggesting it’s only a matter of time, or is that wishful thinking?

P2X, P2Y, PtG, PtL, power-to-gas… These somewhat cryptic terms stand for energy conversion processes that can be used to store surplus power from renewable sources and help meet climate targets.

But whether they will actually reduce emissions depends on many  different factors, EURACTIV Germany reports.

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H/T Climate Change Dispatch

In which a scientific project gets dropped, or ignored, when it fails to produce the expected or hoped-for incriminating ‘climate change’ related data.

There is a striking disparity between sea-level datasets favored by climate catastrophists and actual observations, which mostly exists in their imaginations, writes Jack Weatherall for Quadrant Online.

The splendiferous east coast of Tasmania never ceases to please with all its myriad landscapes.

So it was a little discombobulating to recently pass a sign planted hard against the flow of traffic following the serpentine track that threads the coastal communities, proclaiming ‘Climate Change Is Killing the Planet’.

As it was only about eight degrees at the time, I was reasonably confident I would make my destination before something akin to the fate of the death star transpired and, thankfully, I was right.

It did, however, get me to thinking of how corrupt the science of the carbon cycle has truly become in the hyperbolic atmosphere of climate politics.

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Spurious virtue signalling trumps economics and even sanity in UK politics it seems. Belief in the empty box that is man-made climate change will be a massive and futile financial burden to the public. Our leaders are so confused, or keen to confuse everyone else, that they even equate the vital trace gas carbon dioxide with pollution.

Greenhouse gas emissions in the UK will be cut to almost zero by 2050, under the terms of a new government plan to tackle climate change, reports BBC News.

Prime Minister Theresa May said reducing pollution would also benefit public health and cut NHS costs.

Britain is the first major nation to propose this target – and it has been widely praised by green groups.

But some say the phase-out is too late to protect the climate, and others fear that the task is impossible.

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Sounds like the politics of the lunatic asylum, but here we are staring down the barrel of this nonsense on stilts. At the risk of endless repetition, we have to keep pointing out that most so-called greenhouse gas is not CO2 but water vapour, which can’t be made to vanish by government policies no matter how much ridiculous expense they try to insist on.

Britain’s chancellor Philip Hammond has warned Theresa May that her plan to reduce greenhouse gas emissions to net zero by 2050 will cost the UK over £1tn, reports The Global Warming Policy Forum (GWPF).

In a letter to the prime minister seen by the Financial Times, the chancellor said the cost meant that less money would be available for schools, police, hospitals and other areas of public spending.

He also warned that the target would render some industries “economically uncompetitive” without huge government subsidies.

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CO2 Exonerated

Posted: June 1, 2019 by oldbrew in climate, opinion
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Man-made climate alarm? No – nothing to see, move along please.

Science Matters

Vijay Jayaraj makes the case for carbon emissions in relation to the question: Will My Carbon Footprint Benefit or Harm the Environment? May 28, 2019 at Cornwall Alliance. Excerpts in italics with my bolds and images. (Follow the title link to the article for many supporting reference links)

My cousin in California is excited about buying a Tesla. “It is environmentally friendly” he says. Maybe you agree. My friends in India, too, are excited about buying electric cars. They think doing so will help them prevent global warming.

But the evidence suggests otherwise.

Almost every environmental policy now makes reducing carbon dioxide (CO2) emissions, the only way to “go green.” Advocates have even persuaded school children to strike against fossil fuels.

But as a climate scientist, I’ve researched the pros and cons of CO2. What have I found? That our CO2 emissions will actually benefit the planet, not harm…

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Feel Free To Exhale

Posted: May 16, 2019 by oldbrew in climate, opinion
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Once more: CO2 is not a pollutant.

PA Pundits - International

By Craig Rucker ~

Global warming campaigners aren’t very good at being green.

There’s their bird and bat chopping wind turbines, lifeless fields covered over by solar panel silicone, and generating electricity by grinding trees into pellets and burning them as “renewable” biomass.

Then there’s their demonization of CO2, the gas you just exhaled.

CO2 is the gas of life.  Plants are green because they use chlorophyll to convert CO2 and water into glucose and oxygen.  That’s where food comes from.

CFACT senior policy analyst Bonner Cohen posted a thoughtful meditation on the benefits of CO2 at CFACT.org:

What if manmade CO2 isn’t the villain deep-thinking elites say it is? What if rising levels of atmospheric CO2 are instead fighting the scourge of malnutrition in the world’s poorest regions? A new White Paper, “What Rising CO2 Means for Global Food Security,” published by the CO2 Coalition points out that…

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