climate-change

John Swinney Is Acting Like a Climate Denier

/ Dr Craig Dalzell / Leave a comment

“Adults keep saying: “We owe it to the young people to give them hope.”
But I don’t want your hope.
I don’t want you to be hopeful.
I want you to panic.
I want you to feel the fear I feel every day.
And then I want you to act.
I want you to act as you would in a crisis.
I want you to act as if our house is on fire.
Because it is.”
– Greta Thunberg

This blog post previously appeared in Common Weal’s weekly magazine. Sign up to our Daily Briefing and Weekly Magazine newsletters here.

If you’d like to support my work for Common Weal or support me and this blog directly, see my donation page here.

There was a time when Scotland was proud of its climate credentials. The first national government in the world to declare a Climate Emergency, followed by many of its local councils. Setting ambitious, legally binding targets to reach Net Zero well ahead of the promises being made by peer countries. Even being the first nation in the world to officially admit that the Global North had a responsibility to repair and compensate Global South nations because of the damage we had and were causing to them.

I will grant you that Common Weal has been rightly critical of the actions that proceeded from these words. You should always watch what a politician does rather than what they say.

Scotland declared a Climate Emergency, then tried to avoid changing policies to match the severity of the problem – like someone who response to their home having a Roof Fire Emergency by turning off the gas stove then going back to bed.

The legally binding targets were legally bound but with no clear policy pathway to meeting them. The climate promises made, if added together, would not have created a Net Zero Scotland and we all knew that promises would be broken along the way so that the actual additive impact of actions would fall short by even further.

And while Scotland did put some cash into the fund for Global climate loss and damage, the amount was well short of the actual damage Scotland has caused. Scotland’s bill for our share of global climate emissions amount to something like £2.5 billion per year, every year until we reach Net Zero. Scotland promised a total of £100 million for the fund across just two pledges.

Still. Contrast those lofty promised followed by half-hearted actions with the current Government. This month, John Swinney has been campaigning hard on giving a massive tax bung to oil and gas companies. The same companies that have profited to the tune of trillions of pounds while setting the world on fire. The same companies that have actively lobbied to halt and prevent measures to stop them doing this. The same companies that even as they take more cash to help them make more profits are simultaneously shedding old assets in the same North Sea so that they don’t need to pay to decommission them.

It’s hard to show just how much of a U-turn this is for the Scottish Government but there is one thing that illustrates this.

Donald Trump – a man who vocally denies climate change and erroneously thinks that ‘windmills’ make people poorer and don’t exist in China, while actively waging illegal oil wars in the Middle East and Latin America – also believes that oil companies are making too much money. Right now, John Swinney is more extreme on oil subsidies than Donald Trump.

We can therefore safely assume – in the absence of actions to the contrary – that despite John Swinney serving in the Governments that made those previous commitments, he is himself is acting like a climate denier. He is looking at the Roof Fire Emergency and is actively turning all of the gas hobs to full burn before going back to bed.

I know that Trump isn’t claiming that oil companies are making too much money because he’s secretly a ‘nationalise all assets’ communist who has a strong moral conviction in public good. It’s because he wants the money for himself because if he isn’t personally benefiting from any ‘deal’ then he thinks he’s being taken advantage of and the last thing he wants to be is a ‘loser’.

“Our Common Home Plan remains the most comprehensive blueprint for a Scottish Green New Deal.”

Swinney doesn’t have this excuse though. He should know better. Actions speak far louder than words though and right now we’re seeing the actions of a man calling for oil companies to be able to make even more obscene profits at the expense of the planet at the same time that wildfires are raging through the Cairngorms and heatwaves have killed thousands of people in Britain this summer alone (never mind the thousands more across Europe and even more globally).

I know he still claims to cling to the policy that he’d only approve of new oil and gas extraction if it met certain “climate criteria” but he is yet to lay out what he thinks those criteria would be and whether he thinks any new extraction would pass it. What, precisely, does he think a “Net Zero” oil well would look like?

If I’m wrong and John Swinney is not a climate denier, if he does, in fact, still believe that we’re living in Climate Emergency and that emergency has only gotten worse since his government declared it, then I expect to see another set of actions. I expect him to endorse Monica Lennon’s proposed Ecocide Bill when it returns to Parliament and then to start aggressively prosecuting people who are committing ecocide. I expect him to align all public policy with what the science says Scotland must do to meet our obligations under the climate emergency.

Common Weal has already shown what he can do. Our Common Home Plan remains the most comprehensive blueprint for a Scottish Green New Deal. Following it through to its conclusion would lead us to a world where oil barons no longer have the power to lobby politicians for their own profit because that world simply won’t contain oil barons. This is, of course, why those oil barons continue to try to make sure politicians don’t take those actions.

Right now, John Swinney is taking the actions of a climate denier on behalf of those oil barons. If he wants his political legacy to be something other than that, he knows what he needs to do.

How to make the sun shine at night

/ Dr Craig Dalzell / Leave a comment

“O, Sunlight! The most precious gold to be found on Earth.” – Roman Payne

This blog post previously appeared in The National as part of Common Weal’s In Common newsletter.

If you’d like to support my work for Common Weal or support me and this blog directly, see my donation policy page here.

The problem with renewable energy, we’ve been told for decades, is that it doesn’t work on the schedules of our choosing. Turbines don’t turn when there’s no wind. The sun doesn’t shine at night. And therefore we need fossil fuels and nuclear power plants. Only they are reliable enough to power our society 24 hours a day.

And so, even though we bake in the hottest year of our lives, again, and look forward to every year of the rest of our lives being even hotter. Even though thousands in Britain and thousands more across Europe will not now ever live to see a hotter year – the magnitude of death going almost unnoticed by the media in a way that it would not had it been an act of terrorism. Even as the same people who caused those deaths lobby our governments to let them cause more and make money doing so. Even as all that happens, we’re still told that renewables could never replace fossil fuels because the sun doesn’t shine at night.

What if it did though?

I’m not talking about the Techbro supervillain idea being trailed by an American company to put mirrors in orbit to reflect sunlight. That won’t work, will only burn billions of dollars that could have been spent more sensibly and even if the mirrors launch they will cause untold damage to the environment, to scientific equipment like telescopes and will further wreck our shared Commons that is our view into space.

A much more down-to-Earth solution is, of course, batteries. Battery technology has come on faster than anyone – including renewable energy optimists – could have predicted. Twelve years ago, while Scotland was having its independence referendum, a grid-scale battery cost around $300 per kWh (a kilowatt.hour is a unit of stored energy – a 1kWh battery could run a 1kW electric heater continuously for one hour).

By 2019 when we published our Common Home Plan, the price had more than halved and was closing in on $100/kWh which was considered a major milestone in technological achievement (not for any real physical reason – humans just like round numbers). Now, batteries cost closer to $60/kWh and we’re starting to approach a real milestone. One that will really change the game in terms of how we use these things.

“Crucially, for Scotland, sodium batteries have the advantage that we could make them here if we wanted to”

That milestone is $20/kWh. At $20, these batteries cross a threshold. Connected to enough solar panels to charge them (solar panels have also dropped in price by an astounding degree and now generate human-usable energy cheaper than any technology ever invented by humans going right back to when we first harnessed fire), a $20 battery is capable to delivering energy cheaper than coal, cheaper than nuclear and cheaper than gas.

With just solar panels and batteries, the economic case for burning fossil fuels at night disappears. The fact that batteries can ramp up their delivery very quickly also means that they can take over the job currently done by “peaker” gas turbines that kick in when there is sudden high demand for short periods of time. These peaker plants are the most expensive form of generation on the grid and so replacing them with cheap batteries will have a substantial impact on our energy bills as well as our environmental emissions.

Chinese company BYD has announced that it aims to be the ones to crack that threshold (with their rivals CATL trying to do similar). They are launching a $40/kWh battery next year with further improvements in the months after. Unlike the lithium batteries which have dominated the sector until now, the new battery will be based on sodium.

Sodium is safer to deploy (sodium fires aren’t great, but they’re not as runaway explosive as lithium fires are), easier to extract (you can get it from the salt in seawater) and is a lot cheaper and overall more plentiful than lithium. The major downside is that a sodium battery of a certain size will never store as much energy as the same size of lithium battery. This is a problem for electric vehicles (though sodium battery cars designed to make short hops within towns are coming online too) but less so for grid-scale batteries where space is less of a factor.

Crucially, for Scotland, sodium batteries have the advantage that we could make them here if we wanted to. Scotland doesn’t have substantial lithium deposits but we have plenty of salt in our seas!

Of course, the substantial delays in the kind of investment that Scotland should have been doing to make that happen mean that China has stolen a march on us as they have in so much else of the energy sector. It’s not too late for Scotland. As I said in a recent column (“Scotland is already losing out on green energy. Here’s what we can do.”, The National, 26th February 2026), even if we’re forced to buy Chinese tech to push forward our green transition as urgently as we need to right now, we should also recognise that that tech has a finite lifespan of a few decades and so we should be investing now so that the tech we replace it with is manufactured domestically.

Environmentalists have predicted this moment for decades – decades that were stretched out longer because the oil barons convinced politicians to line their pockets a little longer – but economics now mean that it’s finally here. The transition is unstoppable. Renewables are the future we need. Scotland should work to be on the right side of that future rather than being left behind with the past.

The Climate Emergency is Uninsurable

/ Dr Craig Dalzell / Leave a comment

“What happened to fun?”
“Our insurance doesn’t cover it!”
– Charles M. Schulz

This blog post previously appeared in Common Weal’s weekly magazine. Sign up to our Daily Briefing and Weekly Magazine newsletters here.

If you’d like to support my work for Common Weal or support me and this blog directly, see my donation page here.

In an uncertain and unpredictable world, insurance is mostly a good thing (I’ll write an article sometime about when it’s not – it’ll mostly be about the US healthcare system). Climate change is proving to be a challenge for it, though – one that might actually be the thing that forces global adaptation and policy change when other things like activist campaigning or actual scientific data have not.

Consider your house. You live on a flood plain, which means that your house is in a zone covered by a “100 year flood”, meaning that you could expect a flood severe enough to damage your house once every century. Such a flood would cause £100,000 worth of damage. You could fairly expect the insurance value of your house to be about £1,000 per year. An insurance company that charged less than that would eventually find itself paying out more than it brought in.

There’s a problem with the assumption that your house will only get flooded once per century. The climate is shifting rapidly. I’m writing this piece on the day that the UK once again breaks high temperature records. I also read a piece this week about the danger of romanticising the 1976 UK summer heatwave, while reflecting that the UK hasn’t seen average annual temperatures as low as that of the average temperature in that heatwave year since 2012 – the dangerously extraordinary has become dangerously normalised. (1976 was before my time. The first heatwave I have strong memories of is the 1998 one. It’s unlikely I’ll live to see a world as relatively cold as that year was either.

But this (overly) simple calculation doesn’t tell the whole story. If you made an insurance claim after your house was damaged, you’d rarely expect to get the full £100,000 paid out to you. Insurance policies often have an ‘excess’, an amount you have to pay yourself before damage in excess of that amount is paid by the company (in the US, they call it a ‘deductable’, an amount the company deducts from their payment to you).

This linguistic choice tells us a lot about whether the sector is focused on the company first or on the person making the claim. Further, there are often reasons that a company would not pay out. For instance, many people whose flights were cancelled or disrupted due to Trump’s attack on Iran found that their insurance didn’t cover losses due to acts of war. We’re also assuming that your policy would actually cover £100,000 worth of damage – many people are ‘underinsured’ for the true cost of their losses, particularly if they haven’t updated their policies recently to account for inflation and increases in building costs.

Looking to the future and accelerating climate damage, if a ‘100-year flood’ starts happening every 50 years, your insurance costs would have to double. If you start getting flooded out every decade, you’d probably be cheaper moving elsewhere – but good luck finding someone who’ll buy your house from you. You can run the same kind of calculation about your risk due to sea level rise, wildfires, droughts, heatwaves, storm damage, and every other impact being made worse by the climate emergency.

And that’s if the insurance companies get their estimates right in the first place. If they cost your insurance based on a 100 year flood in a world of 10 year floods, they will very quickly go bankrupt. This is the problem facing global insurance companies, as per a new report from Moody’s.

Between excesses, exclusions, people not buying insurance, and the trouble with estimating insurance values, they estimate that the changing climate could result in $41.4 trillion per year worth of uninsured climate damage globally by 2040. They’ve even created a global map of where and how those losses may manifest. For instance, the rising frequency and intensity of Californian wildfires mean that it’s increasingly difficult now to cover fire damage – 30 per cent of losses are likely to be uninsured.

“It might well be that the threat of losing money proves to be the thing that pulls over those who weren’t convinced by inconvenient things like actual data.”

By this measure, the UK comes off actually quite lightly. The near ubiquity of home and property insurance (usually a basic requirement if one has a mortgage) means that basic cover is quite broad. But still, there is a rising threat of things like flood and storm damage, which means that Moody’s estimates that 25% of the cost of damage and loss from either would be uninsured by 2040.

Part of the problem is that climate damage has been creeping up on us quite slowly, and insurance companies have tended to be reactive rather than proactive – they increase rates after they see their claims start to rise, rather than modelling ahead of time what they could become.

The costs of climate losses are becoming significant, though. They almost certainly outpace the annual profits of the oil companies that have produced the climate damage – yes, this means that the price of oil (high as it is) would be selling at a loss if the oil companies had to pay to clean up their own mess. Instead, we all have to pay even more because they don’t.

Climate activists have been campaigning to try to prevent the climate emergency for decades. Scientists have known it would happen for well over a century. Oil lobbyists have spent lavishly on our politicians to ensure even greater profits can be reaped without having to pay for the consequences. And wars have and are still being fought to keep the pipes flowing.

It didn’t have to be that way, but where scientists and activists could be ignored, it might well be that the insurance agents are the ones that can’t be. It might well be that the threat of losing money proves to be the thing that pulls over those who weren’t convinced by inconvenient things like actual data.

The problem is that this is a reactive force. Only once people see the damage happening will they respond. But the climate effects are so gradual that even if we collectively stopped emitting CO2 globally today, the climate will continue to get worse for perhaps decades still before things begin to repair.

This isn’t a reason not to do that. Every tonne of pollution makes the problem worse. Every day of delay makes the problem worse. Every politician calling for more oil extraction despite all of the evidence to the contrary makes their own contribution to global ecocide worse. But also, every tonne of pollution avoided by switching to renewables or reducing unnecessary demand makes the problem less worse by the same degree.

The solution is in front of us. We know how to fix the climate emergency. It won’t require magic technology, mass poverty, or a collapse in wellbeing – quite the opposite. The solution is a world that, once we live in it, we’ll wonder why we didn’t demand it sooner.

Scotland is already losing out on green energy. Here’s what we can do

/ Dr Craig Dalzell / Leave a comment

“It’s called socialism. Or, for those who freak out at that word, like Americans or international capitalist success stories reacting allergically to that word, call it public utility districts. They are almost the same thing. Public ownership of the necessities, so that these are provided as human rights and as public goods, in a not-for-profit way. The necessities are food, water, shelter, clothing, electricity, health care, and education. All these are human rights, all are public goods, all are never to be subjected to appropriation, exploitation, and profit. It’s as simple as that.” – Kim Stanley Robinson

This blog post previously appeared in The National, for which I received a commission.
If you’d like to support my work for Common Weal or support me and this blog directly, see my donation policy page here.

photo of truss towers

Scotland has an extremely poor track record of benefiting from our own energy resources. The decline of the First Age of energy wealth – based on coal – can still be seen in the scars of deprivation it left behind especially in the Central Belt towns and villages around where I live and where mining was most intensive.

In the Second Age, our oil wealth was – as Gavin McCrone warned – downplayed and then squandered under successive UK Governments while leaving Scotland vulnerable to oil shocks and we’re now seeing how we’re being held liable for the costs (economic and social) of drawing down the sector as it absolutely must be drawn down as the world wrestles with the challenges of the climate emergency caused largely by that oil even as the rich owners of the assets reap the profits and continue to lobby to delay or prevent change.

The problem is that unlike almost every other country that found itself with large reserves of energy wealth, we collectively decided that Scotland shouldn’t own any of it.

Rather than building up a robust public-owned oil sector, the UK Government flogged off the rights to exploit the resources to the lowest bidder, even offering generous subsidies rather than taxing their profits. The downstream infrastructure was privatised too not just sucked vast amounts of wealth into the pockets of billionaires like Jim Radcliffe but also granting them vast political power and the ability to make hypocritical statements about immigration while living the high life in their own offshore tax haven.

The Third Age of Scottish energy is our Green Transition – built initially around our vast onshore and offshore wind resources but now increasingly diversifying into other areas like solar and battery storage.

We see here that Scotland is in the process of losing out once again when it comes to energy resources that, if anything, vastly outstrip anything the oil sector could have ever promised because, unlike oil, the sun and the wind will continue to deliver that energy long after the last barrel of oil is extracted from the ground.

It promised to finally bring some ongoing benefit to communities that would be hosting the generators but even that failed. Neither Scotland nor the UK showed interest in developing public ownership of the assets and the “community benefit” funds were set at the lowest possible level of £5,000 per MW of capacity for wind (not uprated for inflation) and zero for other forms of renewables. It is estimated that a community owned wind turbine generates around 34 times as much revenue for the local community as does a privately owned one that pays its £5,000/MW community benefit. There is some evidence emerging that even this paltry sum is not being met in many cases with The Ferret reporting a shortfall of about £50 million across Scotland’s community benefit funds.

Offshore is arguable worse with the debacle of the ScotWind auction selling off the options to develop one of the largest offshore wind projects in the world in an auction that, for reasons still not adequately explained, set a maximum price cap on bids and potentially cost Scotland anywhere between billions and tens of billions of pounds in upfront capital.

Most crucially of all, we don’t even make the renewable generators and batteries that we don’t own. Decades of climate-denying politicians telling people that we shouldn’t bother trying to avert climate change because China wasn’t doing anything conveniently ignored that China was, in fact, rapidly building up its industrial base and was starting to sell the generators to the world.

So Scotland now imports the materials to build wind turbines that are owned by multinational companies and foreign public energy companies that export their profits elsewhere and pay communities sometimes less than the bare minimum. We don’t even get cheaper energy for it because the UK’s grid and pricing structures are still based on assumptions laid down in the Coal Age.

So what of the Fourth Age of Scottish energy? The thing about the current generation of privately owned energy assets is that they will eventually need to be replaced, and fairly soon – perhaps in 25 years time. This gives us an opportunity to start planning now.

Scotland needs to start building up its domestic wind and solar manufacturing base. We need to use our excellent universities to develop the materials to ensure that those generators are built to Circular Economy standards (current generation fibreglass wind turbine blades are disposable and are sent to landfill after use). We also need to start aggressively bringing assets into Scottish public ownership. Every time a renewable energy lease is up for renewal, it should be transferred to a Scottish public energy company (nationally or locally owned). This can also happen when a site is up for “repowering” – when old, smaller turbines are replaced with larger, more powerful ones but which exceed the previous lease’s maximum capacity terms.

New renewable sites should have their leases signed aggressively in favour of public ownership too. Rather than 60 or 99 year leases that cover the lifespan of multiple generations of turbines, they should be set to as low as 10 years. Enough time for the private developer to recoup their investment but also enough time for the Scottish public sector to take over the site and also make a profit without merely being saddled with the liability of decommissioning as we’re doing with the oil sector.

If any of this is not possible within devolution (some of it certainly is) and the UK is not willing to allow it, then while we are doing what we can, the case must be made for independence so that we can finish the job.

All of this will take time to set up which is why we need to start preparing the ground now. I don’t want to be here in 25 years talking being asked to comment on why we’re importing the next generation of technology and exporting the profits again. If we want to sit under a tree in 2050, maybe the best time to plant it is today.

Selling The Earth

/ Dr Craig Dalzell / 5 Comments

“Privatize everything, privatize the sea and the sky, privatize the sea and the sky, privatize justice and the law, privatize the passing cloud, privatize the dream, especially if it’s during the day and open eyed. And finally, for the embellishment of so many privatizations, privatize the States, surrender once and for all their exploitation to private companies through international share offering. There lies the salvation of the world…” – José de Sousa Saramago

(This blog post previously appeared in The National. You can throw me a tip to support this blog here.)

Private

“Natural capital is our geology, soil, air, water, plants and animals.”

Remember that definition, for it is the one the Scottish Government uses to introduce their “Market Framework for Natural Capital”, which they are consulting on at the moment.

Not content with their previous attempts to privatise nature in Scotland (see their “PFI For Trees” scandal last year and their “Green Investment Portfolio” a few years before that), the Government now wants to expand the remit of potential privatisation to all aspects of Natural Capital:- our geology, soil, air, water, plants and animals.

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Submerged In Leith

/ Dr Craig Dalzell / Leave a comment

“And so castles made of sand slips into the sea, eventually.” – Jimi Hendrix

(This blog post previously appeared in Common Weal’s weekly newsletter. Sign up for the newsletter here.)

Why is Edinburgh considering building housing on land that may be underwater before their mortgages are paid off?

In the Herald this week, a plan was announced to build 300-odd houses in a currently brownfield site at Edinburgh Harbour in Leith. This comes just over a year after approval was granted for a 600 home development at the other end of the harbour. Scotland has a housing crisis and the only way out of it is to build up housing stock so that it exceeds demand and begins to bring house prices down to actually affordable levels again and we build them in a way that doesn’t subject the residents to fuel poverty or, as may be the case here, assets stranded as a result of poor construction or the climate emergency. Scotland may have been one of the first countries in the world to declare a climate emergency but we’re still far from acting like it when it comes to policy.

In 2019, Edinburgh Council followed Holyrood in accepting that climate emergency and soon after they published a climate readiness plan on what they planned to do about it. It’s actually pretty good in terms of the policies it lays out and from what I’ve seen of Edinburgh lately, they seem to be making a decent shout of making progress towards the goals as stated, however there is one glaring omission to the plan and it pains this resident of a land-locked Local Authority to point it out – the plan only mentions the threat of sea level rise once, only does so in passing and does not recommend any policies or actions to address it. I’ve discussed this issue before with respect to Scotland’s airports, but it’s obviously time to look at it again.

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