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Please sign the petition to stop advertising SUVs

Over the past ten years, car manufacturers have shifted away from advertising family cars. They are now promoting ever bigger, more polluting – but much more profitable – Sports Utility Vehicles (SUVs). As a result, more and more people are buying these dirtier vehicles. It’s time to stop advertising SUVs.

This trend is pushing overall vehicle emissions in the wrong direction. These larger, heavier vehicles worsen congestion, andmake the roads less safe for pedestrians and cyclists.

Normally a petition like this would use advertising on Facebook. However, paid Facebook ads would be completely at odds with the aims of this campaign. Facebook has been pivotal in creating an alt-truth media landscape where fascism and denialism can flourish. So the petition is being promoted through organic resources.

The New Weather Institute and Possible are calling for an immediate end to advertising of these vehicles. We need to stop adverts fuelling the climate emergency. Their petition calls on the Department for Media, Culture and Sport to end advertising for climate-wrecking SUVs. Please add your name:

Petition to ban polluting SUV advertising
We banned tobacco advertising because smoking is bad for our health. So, why do we let advertisers glamourise polluting, gas-guzzling SUVs through adverts in our streets, in our cinemas, in newspapers and on television?

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Follow the money – away from fossil fuel companies?

Well perhaps “follow the money” isn’t quite right – it’s more a question of watching where the money isn’t going. We may be able to actually steer it in better directions. Pressure on financial institutions is starting to have an impact on fossil fuel companies. This is “another lever” when governments don’t seem to listen. We may have more direct influence as a consumer, shareholder or customer than we do over governments.

One recent example: Goldman Sachs are no longer investing in Arctic oil drilling or thermal coal.

In the long term, fossil fuels don’t look particularly attractive. Many of those “assets” will inevitably stay in the ground and they won’t be worth very much. Credit agency Moody’s recently adjusted ExxonMobil’s credit outlook to negative

And some financial instutions are taking more ethical initiatives. Climate Action 100+ is “an investor initiative to ensure the world’s largest corporate greenhouse gas emitters take necessary action on climate change”. An institutional investor with $35 trillion in funds to steer the relevant companies in the right direction. This is a link to their 2019 progress report

How Pressure on Banks Helps Fight Climate Change
As the Madrid climate action talks collapsed last week, there were signs of hope from the world of finance where activist pressure is working
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“4ºC of global warming is optimal” – perhaps not for human beings…

So I saw the words “4ºC of global warming is optimal” and couldn’t even get my head around it at first. Possibly because the extreme double-take had twisted my neck. Then I read some more about the methodology used to create these results by a winner of the so-called “Nobel Prize” for economics.

I have seen some flaky assumptions in my past life, especially in relation to cost-benefit analyses, but this was almost literally unbelievable. Anyone skeptical about the degree of rigour in classical economics is unlikely to change their mind based on this analysis. The authors of the original paper extrapolated from the relative economic growth of individual states in the contiguous USA (i.e. not Alaska or Hawaii) to the whole planet. Because the whole world is just like the contiguous states of the USA, obviously. The economists’ conclusion was that 4ºC of global warming is optimal in terms of economic costs and benefits. It would seem that 4ºC of global cooling would be OK too, based on their analysis, even though that would cause a new Ice Age.

A lot of the really serious concern about global heating is that the processes involved are non-linear. Tipping points, positive feedback loops, that sort of thing. Permafrost melting. That old favourite about Earth’s albedo and polar ice melting which people were banging on about in the 70s. Or possibly the 60s. It definitely pre-dated the original BBC Edge of Darkness.

So choosing a benign, unrepresentative, linear set of starting assumptions doesn’t seem terribly smart. Obviously this is all very reassuring for anyone keen on business as usual, but there are suggestions from health professionals that the picture isn’t so rosy

Fortunately there is other work going on in this area which involves some climate scientists too. Almost any sort of actual scientists would be an improvement.

‘4°C of global warming is optimal’ – even Nobel Prize winners are getting things catastrophically wrong
William Nordhaus’ predictions of what the climate crisis will cost the earth are dangerously at odds with climate science.
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Fracking has been banned in the UK. Well, sort of banned.

There was a lot of fuss in the media in early November when fracking was banned in the UK. Coincidentally, this widely unpopular activity was “banned” about the time the General Election was announced. But after the initial excitement, the ban turned out to be a moratorium, possibly in only specific regions. A moratorium which could be overturned e.g if fracking turned out to be a great idea after the election.

Apart from the Oil and Gas Authority highlighting the public nuisance caused by seismic events of any size, the cost-effectiveness of UK Government spending on fracking has been criticised by the National Audit Office (NAO). There is increasing evidence that the size of extractable shale gas reserves was oversold in the UK and Poland. Local differences in geology and population density as compared with mid-Western US states also seem to have been overlooked when discussing the potential of reserves of gas accessible by fracking.

Demand for whatever gas might emerge one day also seems to have been overestimated. And there’s possibly some correlation with the earthquakes, which are surely a good incentive to go all-electric?

UK government’s fracking ‘ban’ has a convenient loophole
In Labour target constituencies in the North of England, the moratorium applies. But sites in safe Conservative areas in the South East will remain open for business.
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Carbon offsetting schemes – fundamentally flawed or responsible?

Are carbon offsetting schemes “fundamentally flawed” or a growing trend in responsible travel?

To get a balanced picture from this article, our reader needs to be patient and determined – none of this “limited attention span” stuff we hear so much about, please. After the positive title and 500 or so upbeat words, a few doubts finally emerge… Some of the carbon offsetting schemes are apparently “incredibly murky” and Responsible Holidays abandoned offsetting a decade ago. The idea that offsetting might be a “quick fix” is suggested.

It’s all very complicated to follow how offsetting works but it’s not a fig leaf at all, apparently. That’s a metaphorical fig leaf, although there are probably still some real fig leaves left, depending on when you are reading this.

At the very end of the article there is a clear statement about affiliate links and journalistic independence.

More travel companies offsetting carbon emissions
A growing number of operators are offsetting each holiday they sell by funding reforestation and renewable energy schemes
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A simple guide to sustainable fish – or perhaps not

A simple guide to sustainable fish would be useful, except the situation is very complicated and fish stocks keep changing. This means it’s difficult to work out the best thing to do, when you are actually in the shop (or a restaurant) buying some fish. The label about sustainability is only giving you a headline statement and some schemes are more reliable than others.

Current guidance in shops about whether a particular fish is sustainable are seen as too complicated but some of those are simplified and there are a variety of schemes with varying degrees of credibility.

To really get a handle on whether fish in the shops are sustainable you need to do quite a bit of research so the idea of some sort of traffic light label seems very optimistic. The Marine Conservation Society Good Fish Guide has a traffic light and 1-5 rating system but within these ratings for particular fish species and general geographic area there are variations depending on specific locations, methods etc.

The Marine Stewardship Council MSC blue tick relates to specific wild fisheries worldwide, based on an independent audit.

So perhaps our simple guide to sustainable fish depends on how we define the word “simple”…

How can shoppers make sense of sustainable fish labels?
As North Sea cod and wild Atlantic salmon added to at-risk list, calls grow for simplified rules

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Offsetting carbon emissions is complicated – who knew?

Offsetting carbon emissions is complicated and difficult, which apparently surprised the author of this piece. Some of us are awre that there was never a time when it was easy or straightforward, as the article explains once we get past the “surprise” that it’s tricky and requires a lot of soul searching.

There is some high level explanantion of the sort of schemes on offer but “how to navigate them” is overstating what’s actually presented. Eight specific options are offered with a range of complicated and difficult trade-offs and the results are, as it says here “highly variable”. The main takeaway is that offsetting carbon emissions is complicated and difficult, and you’ll need a lot of good judgement and wisdom to sort out an option you are comfortable with. Assuming you really need to fly somewhere.

Offsetting carbon emissions: ‘It has proved a minefield’
More and more people are trying to offset their travel emissions – so why isn’t it straightforward? We explain the options and how to navigate them
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Feel guilty about climate change? Make sure it’s about something significant

If you feel guilty about climate change, it’s a good idea to understand what really contributes to the problem of greenhouse gas emissions.

And it’s also good to choose the best action you can take as an individual to be part of the solution.

There seem to be a lot of misconceptions about what makes most impact on both the problem and the solutions. It’s useful to have some evidence based ideas about priorities – facts may be unfashionable but that’s where we need to start from.

What you think you know about the climate is probably wrong – new UK poll
We know less than we should, but we’re worried anyway. By the author of The Perils of Perception: Why We’re Wrong About Nearly Everything.
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Life-cycle assessment of coffee pods – one less thing to feel guilty about

Do you feel guilty about using your Nespresso machine? Life-cycle assessment of coffee pods shows they actually have less environmental impact than most other methods of making coffee.

They are actually better for the environment than other options, based on a rigorous life-cycle assessment of their total environmental impact. The popular belief that coffee pods are bad for the planet is really a misconception.

Taking into account the total life-cycle impact of bringing the coffee to the cup including waste, energy and recycling, other options such as drip machines or filters have a significantly worse impact. The (literally) unpalatable truth seems to be that instant coffee is the most environmentally friendly option, with capsule machines in second place.

As usual, it’s important to go beyond the obvious and superficial answers to really understand how to reduce our impact. Everything is complex and interconnected. The real answer may be counterintuitive.

So you don’t need to feel guilty about your Nespresso machine, but if you are now feeling guilty about your filters (unbelached or otherwise), or your drip machine, positive solutions are available.