Category Archives: Transition to Low Carbon

Fusion is the Future

I mean it, it is the future.

Or rather, to be accurate, it could be the future.

In the core of the sun, the energy production is very slow, thankfully, so the beast lasts a long time. You need about 10,000,000,000,000,000,000,000,000,000,000 collisons between hydrogen nuclei before you get 1 that successfully fuses, and releases all that energy.

Beating those odds in a man-made magnetic plasma container (such as a Tokamak) is proving to be something that will be done by tomorrow, plus 50 years (and repeat).

Boris Johnson obviously believes that the way to show a flourish of leadership is to channel dreams of technical wizardry that goes well beyond the briefings from those experts in the know.

But who believes in experts in magneto-hydrodynamics? Stop over complicating the story you naysayer PhDs. Positive mental attitude will confound physics! Get back in your box experts!

*CUT TO REAL WORLD*

Man-made fusion energy as an answer to the man-made climate emergency by 2040 is not just ignorant, it is a deliberate and cynical attempt to delay action now. It is a form of techno-fetishism that deniers love. Boris Johnson spends a lot of time with these people.

We have relevant solutions available today, and just need to get on with them.

We do indeed have a functionally infinite fusion energy generator available to humanity, and it is free.

It’s called ‘The Sun’ (an astronomical entity, not a rag masquerading as a newspaper).

If man-made fusion energy is commercialised it *MAY BE* relevant to a world *POST*  resolving the climate crisis, but is definitely not part, or even maybe part, of that resolution.

It fails key tests I discussed here

Please politicians – left, right and centre – stop playing games and take the climate emergency seriously.

It may surprise you that while Boris’s cult following will swallow anything (almost literally), the rest, and particularly the rising youth, will not.

But I am prepared to compromise. A deal is possible.

Fusion is indeed the future …

… it is the energy from the Sun!

And you might be surprised to hear that it gives rise to …

direct Photovoltaic (PV) capture of that energy,

and indirect forms of capture (e.g. wind energy).

Problem solved.

As to man-made fusion, the jury is out (and a distraction for now), and we don’t have time to wait for the verdict.

 

(c) Richard W. Erskine. 2019

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The Climate Change Committee just failed to invent a time machine

These past two weeks have been such a momentous time for climate change in the UK it is hard to take in. My takes:

On 21st April, Polly Higgins, the lawyer who has spent a decade working towards establishing ecocide as a crime under international law, sadly died. At a meeting at Hawkwood Centre, Stroud, I heard the inspiring Gail Bradbrook speak of how Polly had given her strength in the formation of Extinction Rebellion. 

On 23rd April, Greta Thunberg spoke to British Parliamentarians with a clear message that “you did not act in time’, but with imagination and some ‘Cathedral thinking’ it is not too late to act (full text of speech here).

On 30th April, Extinction Rebellion met with the Environment Secretary Michael Gove, a small step but one that reflects the pressure that their actions (widely supported in the country) are having. Clare Farrell said the meeting “.. was less shit than I thought it would be, but only mildly”, but it’s a start.

On 1st May, the UK’s Parliament has declared a climate emergency

On 2nd May the Committee on Climate Change (CCC), setup under the 2008 Climate Change Act, has published its report “Net Zero – The UK’s contribution to stopping global warming” to the Government on how to reach net zero by 2050.

These are turbulent times. Emotions are stirring. Expectations are high. There is hope, but also fear.

The debate is now raging amongst advocates for climate action about whether the CCC’s report is adequate.

Let’s step back a moment.

The IPCC introduced the idea of a ‘carbon budget’ and this is typically expressed in the form such as (see Note):

“we have an X% chance of avoiding a global mean surface temperature rise of  Y degrees centigrade if our emissions pathway keeps carbon emissions below Z billion tonnes”

The IPCC Special 1.5C Report, looked at how soon we might get to 1.5C and the impacts of this compared to 2C. As Carbon Brief summarised it:

At current rates, human-caused warming is adding around 0.2C to global average temperatures every decade. This is the result of both “past and ongoing emissions”, the report notes.

If this rate continues, the report projects that global average warming “is likely to reach 1.5C between 2030 and 2052”

Perhaps the most shocking and surprising aspect of this report was the difference in impacts between 1.5C and the hitherto international goal of 2C. The New York Times provided the most compelling, graphic summary of the change in impacts. Here are a few examples:

The percentage of the world’s population exposed to extreme heat jumps from 14% to 37%

Loss of insect species jumps from 6% to 18%

Coral reefs suffer “very frequent mass mortalities” in a 1.5C world, but “mostly disappear” in a 2C world.

So, in short, 1.5C is definitely worth fighting for.

In view of the potential to avoid losses, it is not unreasonable for Extinction Rebellion and others to frame this as a “we’ve got 12 years”. The IPCC says it could be as early as 12 years, but it might be as late as 34 years. What would the Precautionary Principle say? 

Well, 12 years of course.

But the time needed to move from our current worldwide emissions to net zero is a steep cliff. You’ve all seen the graph.

D5bh1ZmW0AAvOCd.jpg-large

It seems impossibly steep. It was a difficult but relatively gentle incline if we’d started 30 years ago. Even starting in 2000 was not so bad. Every year since the descent has  become steeper. It is now a precipice.

It is not unreasonable to suggest it is impossibly steep.

It is not unreasonable to suggest we blew it; we messed up.

We have a near impossible task to prevent 1.5C.

I’m angry about this. You should be too.

I am not angry with some scientists or some committee for telling me so. That’s like being angry with a doctor who says you need to lose weight. Who is to blame: the messenger? Maybe I should have listened when they told me 10 years back.

So if the CCC has come to the view that the UK at least can get to net zero by 2050 that is an advance – the original goal in the Act was an 80% reduction by 2050 and they are saying we can do better, we can make it a 100% reduction.

Is it adequate?

Well, how can it ever be adequate in the fundamental sense of preventing human induced impacts from its carbon emissions? They are already with us. Some thresholds are already crossed. Some locked in additional warming is unavoidable.

Odds on, we will lose the Great Barrier Reef.  Let’s not put that burden on a committe to do the immpossible. We are all to blame for creating the precipice.

That makes me sad, furious, mournful, terrified, angry.

There is a saying that the best time to have started serious efforts to decarbonise the economy was 30 years ago, but the next best time is today.

Unfortunately, the CCC does not have access to a time machine.

Everyone is angry.

Some are angry at the CCC for not guaranteeing we stay below 1.5C, or even making it the central goal. 

Extinction Rebellion tweeted:

The advice of @theCCCuk to the UK government is a betrayal of current & future generations made all the more shocking coming just hours after UK MPs passed a motion to declare an environment & climate emergency. 

It is I think the target of 2050 that has angered activists. It should be remembered that 2050 was baked into the Climate Change Act (2008). It should be no surprise it features in the CCC’s latest report. The CCC is a statutory body. If we don’t like their terms of reference then it’s easy: we vote in a Government that will revise the 2008 Act. We haven’t yet achieved that.

Professor Julia Steinberger is no delayist (quite the opposite, she’s as radical as they come), and she has tweeted back as follows:

Ok, everyone, enough. I do need to get some work done around here.

(1) stop pretending you’ve read & digested the whole CCC net-zero report. It’s 277 pretty dense pages long. 

(2) there is a lot of good stuff & hard work  making the numbers work there.  

3) Figuring out what it means for various sectors, work, finance, education, training, our daily lives & cities & local authorities and so on is going to take some thinking through.

(4) If you want a faster target, fine! I do too! Can you do it without being horrid to the authors and researchers who’ve worked like maniacs to try to get this much figured out? THEY WANT TO BE ON YOUR SIDE! 

(5) So read it, share it, reflect on it, and try to figure out what & how we can do a lot faster, and what & how we can accelerate the slower stuff.

Treat the CCC report as in reality an ambitious plan – it really is – in the face of the precipice, but also believe we can do better.

These two ideas are not mutually exclusive.

Maybe we do not believe that people can make the consumption changes that will make it possible to be more ambitious; goals that politicians might struggle to deliver.

Yet communities might decide – to hell with it – we can do this. Yes we can, do better.

Some are scornful at Extension Rebellion for asking the impossible, but they are right to press for better. However, can we stop the in-fighting, which has undermined many important fights against dark forces in the past. Let’s not make that mistake again.

Can we all be a little more forgiving of each other, faced with our terrible situation.

We are between a rock and a hard place.

We should study the CCC report. Take it to our climate meetings in our towns, and halls, and discuss it. 

How can we help deliver this?

How can we do even better?

I for one will be taking the CCC report to the next meeting of the climate action group I help run.

I’m still mournful.

I’m still angry.

But I am also a problem solver who wants to make a difference.

Good work CCC.

Good work XR.

We are all in this together.

… and we don’t have a time machine, so we look forward.

Let not the best be the enemy of the good.

Let not the good be a reason for not striving for better, even while the best is a ship that has long sailed.

© Richard W. Erskine, 2019

 

Note:

You pick an X and Y, and the IPCC will tell how much we can emit (Z). The ‘X%’ is translated into precisely defined usages of terms such as ‘unlikely’, ‘likely’, ‘very likely’, etc. To say something is ‘likely‘ the IPCC means it has a greater than 66% chance of happening.

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‘Possibilities Everywhere’ for more BP Greenwash

If you say “I am cutting down on smoking” and it turns out that from 7,300 cigarettes per year over the last 10 years you have managed to reduce your consumption by 25 cigarettes per year over the last 4 years and now are at 7,200 per year, then yes, it is true, you are cutting down.

But are you being honest?

In fact, it is fair to say that far from telling the truth you are in a sense lying or at least ‘dissembling’

screenshot 2019-01-23 at 11.15.32

That is what BP is doing with it’s latest massive ‘Possibilities Everywhere’ public relations and media advertising campaign, which was “jointly created by Ogilvy New York and Purple Strategies, with the films directed by Diego Contreras through Reset (US) and Academy (UK). The global media agency is Mindshare.”, as Campaign reports.

In a Youtube video on the initiative Lightsource BP is craftily suggesting it is seriously investing in solar energy, but don’t worry folks if the sun goes in, because we have plenty of gas as backup.

They want it both ways: claiming to be supporting renewables while continuing to push ahead with investments in fossil fuel discovery and production.

So let’s look at BP Annual Report and Form 20-F 2017 and what do we find. Let’s follow the money.

The on-going investments in upstream oil & gas development runs into many billions of dollars annually, which rather dwarfs the measly £300 million that Lightsource will be getting over three years by a factor of over 250.

This is not a serious push for renewables. 

If they were serious they would have actual renewables energy generation (arising from their ‘investments’) as one of their Key Performance Indicators (KPIs) in their Annual Report. They don’t because they don’t actually care, and they don’t expect their investors to care.

No, this is what BP cares about (from the same BP Annual Report) …

screenshot 2019-01-23 at 11.05.22

…. the value of their fossil fuel reserves. The more the better, because that has a huge influence on the share price.

In the Annual Report referenced above, BP states:

“Today, oil and gas account for almost 60% of all energy used. Even in a scenario that is consistent with the Paris goals of limiting warming to less than 2oC, oil and gas could provide around 40% of all energy used by 2040. So it’s essential that action is taken to reduce emissions from their production and use.

In a low carbon world, gas offers a much cleaner alternative to coal for power generation and a valuable back-up for renewables, for example when the sun and wind aren’t available. Gas also provides heat for industry and homes and fuel for trucks and ships.”

How do we decode this?

Well, what BP sees in a collapse of coal is a massive opportunity to grow oil & gas, but especially gas; they are not the only oil & gas company spotting the opportunity.

So they are not pushing energy storage for renewables, no, they are using intermittency as a messaging ploy to have gas as “a backup”.  So while 60% to 40% might look like a fall in profits, for BP’s gas investments it is a growth business, and less renewables means more growth in that gas business. So don’t get too big for your boots renewables – if we own you we can keep you in your place. Maybe you can rule when we have dug the last hole, but don’t expect that any time soon.

No amount of tinkering with emissions from production facilities or more efficient end-use consumption will avoid the conclusion that the “transition” they talk of must be a whole lot more urgent than the – dare I use the metaphor – glacial pace which BP are demonstrating.

Maybe BP should take seriously 3 key learning points:

  • Firstly, we have run out of time to keep playing these games. Your fossil fuel industry has to be placed on an aggressive de-growth plan, not the growth one you envisage, if you take seriously the implications of the IPCC’s 1.5C Special Report.
  • Secondly, far from your not-so-subtle digs at renewables, it is possible to construct an energy regime based on renewables (that does address intermittency issues); try reading reports like Zero Carbon Britain: Rethinking the Future from the Centre for Alternative Technology.
  • Thirdly, your investors will not thank you if you continue to ignore the serious risks from a ‘carbon bubble’. Claiming a value for BP assets based on unburnable fossil fuels will catch you out, sooner or later, and that your shareholders, pensioners and many others won’t thank you for your complacency.

Dissembling in respect of your commitment to the transition – which you intend to drag out for as long as possible it seems – will fool no one, and certainly not a public increasingly concerned about the impacts of global warming (and, by the way, also the impacts of plastics – another of your gifts to Mother Earth).

We are out of time.

By investing seriously and urgently in solutions that demonstrate a real commitment to the transition, and in planning to leave a whole lotta reserves in the ground, you can earn the trust of the public.

Change your KPIs to show you have read and understood the science on global warming.

Then you can build a PR campaign that demonstrates honesty and earns trust.

Until then, please, no more #BPGreenwash.

(c) Richard W. Erskine, 2019

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