Posts Tagged ‘climate’

CO2 is not pollution


A selected handful of the citizens of France have spoken, so the die is cast. No-one wants pollution, but do they intend to classify carbon dioxide as a pollutant (like the USA), or even as a ‘danger to the environment’? Tell it to the plants and vegetation that rely on CO2 from photosynthesis to produce glucose, essential to survival.
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Environmental offenders could be handed a fine of up to €4.5 million, or 10 years in prison. The law is meant to punish those who commit a “general crime of pollution” or “endanger the environment”, says DW.com.

France is set to make serious intentional damage to the environment punishable by up to 10 years in prison, as part of a planned “ecocide” law, government ministers said in remarks published on Sunday.

The law was proposed following a recommendation made by the Citizens’ Convention for the Climate, an environmental committee of 150 people, created by the government a year ago.

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At an estimated $500 billion it’s an expensive model, but ties in with the equally hyperbolic ‘Saudi Arabia of wind’ rhetoric. But neither bears much resemblance to reality.
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JEDDAH — British Prime Minister Boris Johnson has touted Saudi Arabia’s NEOM city as a model for a “greener future,” warning G20 leaders that the world risks failing future generations if states do not take bold steps to reduce carbon emissions, reports the Saudi Gazette.

“And if we were in Saudi Arabia today … what I would have loved to have done was to visit the exciting new city of NEOM, whose origins I was able to inspect a couple of years ago,” he said in a pre-recorded address at Saudi Arabia’s virtual G20 summit on Saturday.

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Image credit: wisegeek.com


That’s a large chunk of the global food supply in the dock then, according to IPCC-based ‘greenhouse’ climate theories that perform badly in climate models, leading to endless over-prediction of global warming.
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The growing use of nitrogen fertilisers in world food production could put ambitious climate targets out of reach, as it leads to rising levels of nitrous oxide (N2O) in the atmosphere, a new University of Oslo study shows.

Nitrous oxide (N2O) is a highly potent greenhouse gas, and its impact on global warming is 300 times larger than that of carbon dioxide (CO2). Once emitted, N2O remains in the atmosphere for more than 100 years. What’s more – it also depletes the ozone layer.

If left unabated, the emissions resulting from the growing use of nitrogen fertilisers will require bigger reductions in CO2 emissions to reach the goal of the Paris Agreement to keep the global temperature rise this century well below 2°C above pre-industrial levels, according to the study.

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Not the latest model


They may imagine this will have some sort of effect on the global climate in the long run, but even if it does it will be too small to be worth mentioning. But so-called green ideology must prevail, in the minds of most of today’s political leaders.
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British Prime Minister Boris Johnson plans to announce next week a ban on the sale of new petrol and diesel cars from 2030, five years earlier than previously planned, the Financial Times reported on Saturday.

Britain had originally planned to ban the sale of new petrol and diesel-powered cars from 2040, as part of efforts to reduce greenhouse gas emissions, and in February Johnson brought this forward to 2035, reports Car and Bike.

Citing unidentified industry and government figures, the FT said Johnson now intended to move the date forward again to 2030 in a speech on environmental policy he is expected to give next week.

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Green blob [credit: storybird.com]


Tree planters required – no experience in climate saving necessary? Government announcement here.
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Investors are keen to create ‘green jobs’ in technologies such as nuclear, hydrogen and carbon capture but they are too expensive to work without subsidy, says The Global Warming Policy Forum (GWPF).

Prime Minister Boris Johnson is seeking advice from industry on how to create green jobs in the U.K. as unemployment rose at the quickest pace in a decade.

The government is gathering a green jobs taskforce that seeks to create employment for 2 million by 2030.

Johnson is planning a major speech on how he will spur an industrial revolution in clean-energy technologies, part of a series of initiative leading up to global talks on climate change the U.K. will host next year.

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Power lines in Victoria, Australia [credit: Wikipedia]


Come the next potential blackout situation, the battery could give Victorians up to an hour to find a way out of trouble. But making the wind blow harder or the sun shine more won’t be among their options, of course.
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Australia is poised to construct one of the world’s largest batteries, using Tesla’s technology for lithium-ion batteries, reports TechXplore.

The football-field sized battery will provide up to 300 megawatts of power output and 450 megawatts-hours of storage in a country that has been struggling to meet energy demands during skyrocketing power usage triggered by record-breaking temperatures.

Last year, Australia suffered its hottest and driest year ever, with temperatures topping 121 degrees Fahrenheit last December.

The battery, known as the Victorian Big Battery Megapack, will be located in the state of Victoria, Australia’s second most populous region.

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Design concept


Another attempt to play the imaginary ‘human-caused climate’ game gets underway. This time it’s ammonia (NH3), a compound of nitrogen and hydrogen, used as fuel to appease the legions of carbophobes in power today.
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An enormous engine, the height of three floors, growls loudly at a test centre in Copenhagen.

Nearby a team of engineers supervise it from a control room resembling a ship’s bridge.

Usually such an engine would be propelling a large ship across the sea, but this one is being prepared to take part in a ground-breaking project, says BBC News.

Engineers want to see if they can make it run on liquid ammonia.

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If the wind turbine noises don’t get you, there are the smoky biomass plants instead — or as well. Welcome to your clean green future?
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AMSTERDAM – The first Dutch climate refugees are a fact, says De Telegraaf (via the GWPF).

Not because of wet feet, but because citizens cannot cope with the noise of wind farms.

Residents close to biomass power stations also complain bitterly.

Are health and the environment in the Netherlands subordinate to our climate goals?

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[credit: green lantern electric]


Would it be churlish to ask what is powering this contraption? ‘Hunting for clean energy’ implies you want to use it exclusively. Now they try to justify the thing as potentially ‘tackling the climate crisis’, which looks like two illusions rolled into one. It took seven years just to build it.
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A pioneering nuclear fusion experiment based in Oxfordshire has been switched on for the first time, reports BBC News.

Mast Upgrade could clear some of the hurdles to delivering clean, limitless energy for the grid.

Fusion differs from fission, the technology used by existing nuclear power plants, because it could release vast amounts of energy with little associated radioactivity.

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Credit: concernusa.org


Even the normally alarmist BBC has to admit that ‘a La Niña event normally exerts a cooling influence on the world’. Add in a deep solar minimum and things could get interesting, with varying regional effects.
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A moderate to strong La Niña weather event has developed in the Pacific Ocean, according to the World Meteorological Organization (WMO).

The naturally occurring phenomenon results in the large scale cooling of ocean surface temperature, says BBC News.

This La Niña, which is set to last through the first quarter of 2021, will likely have a cooling effect on global temperatures.

But it won’t prevent 2020 from being one of the warmest years on record.

La Niña is described as one of the three phases of the weather occurrence known as the El Niño-Southern Oscillation (ENSO).

This includes the warm phase called El Niño, the cooler La Niña and a neutral phase.

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BMW plug-in hybrid


German car buyers soon worked out that a heavily subsidised hybrid could often be bought for less than the non-hybrid version of the same model – but could then be run on fuel as much as they liked, making a mockery of so-called climate policies.
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Germany’s EV boom is partly thanks to generous government incentives, but these are also helping to boost sales of big SUVs, reports The Driven.

Government subsidies for electric vehicles are also given to plug-in hybrids which run both on battery power and a combustion engine.

Their sales have picked up by 463 percent compared to September 2019, and it is large SUVs such as the BMW X5 plug-in-hybrid that are profiting from the government premium, Georg Meck writes in Frankfurter Allgemeine Sonntagszeitung.

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Whose drought?
[image credit: Justin Sullivan/Getty Images]


The spectre of the disastrous events of the 1930s is raised for the US Midwest, thanks in some measure to the change in land use brought about by subsidised biofuel production, according to this study. Another own goal for climate alarmist ideology?
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Got any spaces left on that 2020 bingo card? Pencil in “another Dust Bowl in the Great Plains”, suggests Phys.org.

A study from University of Utah researchers and their colleagues finds that atmospheric dust levels are rising across the Great Plains at a rate of up to 5% per year.

The trend of rising dust parallels expansion of cropland and seasonal crop cycles, suggesting that farming practices are exposing more soil to wind erosion.

And if the Great Plains becomes drier, a possibility under climate change scenarios, then all the pieces are in place for a repeat of the Dust Bowl that devastated the Midwest in the 1930s.

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Climate models: the limits in the sky

Posted: October 13, 2020 by oldbrew in climate, Clouds, modelling, Uncertainty
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The debate about the role of clouds in climate — whether in isolation, or relative to other possible factors — rumbles on, and on, and adequate data is just not available. A rather large hole in the IPCC-claimed ‘settled science’, it seems.
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Climate modellers hope machine learning can overcome persistent problems that still cloud their results, says E&T Magazine.

The discipline of climate modelling has entered its sixth decade. Large-scale analyses of Earth’s behaviour have evolved considerably but there remain significant gaps, some persistent.

One in particular helps illustrate challenges that are now being tackled by, almost inevitably, using artificial intelligence (AI) and machine learning (ML).

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A Friends of the Earth lawyer claimed, re. the ruling now being challenged: “It is the first case that has ruled that government plans for a massive infrastructure project are unlawful on the basis of the Paris Agreement,” she said. But that gives a misleading impression of the verdict, as this report shows. Big infrastructure projects haven’t been declared illegal.
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Heathrow Airport is challenging a ruling that quashed plans to build a third runway earlier this year, based on the UK commitment to the Paris Agreement, says Climate Home News.

Heathrow appeared in front of the UK Supreme Court this week in a bid to overturn a judgment that blocked Europe’s busiest airport from expanding.

In February, campaigners claimed a historic victory in the Court of Appeal, which quashed plans for a third runway at Heathrow on climate grounds. The case was brought by litigation charity Plan B and campaign group Friends of the Earth.

Three appeal judges ruled that government approval of the expansion plan was unlawful because, among other reasons, it failed to consider the Paris Agreement on climate change.

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Teslas in Norway [image credit: Norsk Elbilforening (Norwegian Electric Vehicle Association)]


Delete ‘alone’. The study is essentially redundant, as a reduction from 0.04% of carbon dioxide’s very small share of the atmosphere won’t do anything noticeable to the climate anyway. However it does highlight some difficulties with the current policies pretending to ‘tackle the climate crisis’, such as the massive increase in electricity generation needed to power hundreds of millions of electric vehicles. Closing down all thermal power plants is not compatible with such a policy, as the researchers admit, but climate obsessives may not want to face up to that.
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Today there are more than 7 million electric vehicles (EVs) in operation around the world, compared with only about 20,000 a decade ago, says Phys.org.

It’s a massive change—but according to a group of University of Toronto Engineering researchers, it won’t be nearly enough to address the global climate crisis.

“A lot of people think that a large-scale shift to EVs will mostly solve our climate problems in the passenger vehicle sector” says Alexandre Milovanoff, lead author of a new paper published today in Nature Climate Change.

“I think a better way to look at it is this: EVs are necessary, but on their own, they are not sufficient.”

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Saudi Arabia exports oil. Who does he plan to export electricity to – Ireland perhaps? The green lobby obviously wrote his script, but nobody told him ‘carbon’ theories of climate don’t cut the mustard. And how does his plan work if Scotland leaves the UK? Something’s blustery other than the weather.
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Prime Minister Boris Johnson says he wants to make a “big bet” on renewables, turning the UK into the “Saudi Arabia” of wind power, reports BBC News.

Speaking via video link to a climate roundtable discussion at the UN in New York, Mr Johnson said the country held “extraordinary potential for wind”.

He said the UK should embrace a range of new technologies to achieve its goal of net zero emissions by 2050.

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Image credit: Airbus


Nonsensical climate virtue signalling takes to the skies. Hydrogen production is expensive, and operating two fuelling systems at airports also sounds costly. ‘Zero emission’ only applies if hydrogen is produced without burning any fuels – as the EU recently told the Netherlands – so the burden on renewables to power entire countries, plus all their vehicles, will have to extend to aircraft as well? Pie in the sky springs to mind.
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Aerospace giant Airbus has announced plans to build zero-emission aircraft using hydrogen power technology.

On Monday (21 September), the firm revealed three concept designs that are on the table and is targeting a 2035 entry-into-service, reports Euractiv.

Airbus is working on three designs for aircraft that could be zero-emission, which range from a conventional turbofan jet with space for 200 passengers to a ‘blended wing’ concept that is a significant departure from the current generation of planes.

“These concepts will help us explore and mature the design and layout of the world’s first climate-neutral, zero-emission commercial aircraft, which we aim to put into service by 2035,” said CEO Guillaume Faury.

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Dublin-Holyhead ferry link [image credit: Stena Line]


The report below refers to air pollution but ignores carbon dioxide emissions, which are *supposed to be* a much bigger problem according to climate obsessives.
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A no-deal Brexit could cost up to 5,000 jobs in Ireland’s fisheries, but it’s not just access to the UK’s coastal waters that the country is hoping to hold on to in any post-Brexit arrangement, says The Conversation @ Phys.org.

Perhaps more important to Ireland is the UK’s motorway network.

Every year, more than 150,000 trucks transport over 3 million tons of freight to and from Ireland to the rest of the single market across the UK land bridge.

One route involves goods being shipped from Dublin to Holyhead by ferry and then by road to Dover before being shipped to Calais.

It’s difficult to overestimate the importance of this land bridge for Ireland.

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Customers aren’t going to be impressed if electricity generation becomes as intermittent as the wind, or is limited by the time of day and the weather like solar power. Most want reliable and affordable power, ahead of any theoretical climate obsessions based on misleading computer models.
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New research suggests utilities are dragging their feet when it comes to embracing wind and solar, says BBC News.

Only one in 10 energy suppliers globally has prioritised renewables over fossil fuels, the study finds.

Even those that are spending on greener energy are continuing to invest in carbon heavy coal and natural gas.

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Quote re. the Canadian climate model…
The sticker should read: “WARNING! This model predicts atmospheric warming roughly 7 times larger than observed trends. Use of this model for anything other than entertainment purposes is not recommended.”

Climate Etc.

by Ross McKitrick

Two new peer-reviewed papers from independent teams confirm that climate models overstate atmospheric warming and the problem has gotten worse over time, not better.

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