John Burn-Murdoch Profile picture
Aug 1 12 tweets 3 min read Twitter logo Read on Twitter
🤔 in the richest part of the country, as people continue to grow more prosperous they are using cars less, and using public transport more https://t.co/Cq2Gjri9I8
Image
Though one thing that the anti-car brigade does need to acknowledge is that the public transport infrastructure has to be there for people to switch to it.

Outside of London, for the most part, it is not.

Schemes that aim to reduce car use have to offer genuine alternatives.
It’s easy for Londoners to say "we don’t drive, why does everyone else?", but London has one of the best public transport networks in the world.

Most other cities & towns in the UK have little to no rapid transit, and their bus services have been hammered
There are many good reasons Britain should be investing far more in public transport outside of London — increasing productivity and unlocking economic growth probably being the biggest — but providing drivers with an off-ramp is another.
Going back for a moment to the statement that when people get richer they want cars because they bring freedom: this is true, but only up to a point.
It’s true that as countries go from poor to upper-middle income, car ownership & driving increase.

Cars are super convenient! And public transport is often lacking in quantity or quality in poorer areas.

But as places grow increasingly rich, car use often plateaus or even falls
As it happens, we see the same inverted-U-shaped curve with carbon emissions.

As countries grow from poor to middle income, economic output gets more carbon-intensive (more industry & fossil fuels), but then as they grow richer, they get cleaner (more services, more renewables) Image
And as you can see from the left-hand chart, the good news is that with each new wave of countries achieving economic development, their dirty growth peak is cleaner than the last.

The third wave of countries (blue) peaked at half the carbon intensity of the first wave (red).
Both are good examples of how:
• Something can be uncontroversially true up to a point but then reverse
• Going from poor to upper-middle is often about necessity, but prosperity brings choice
@samoverend42 And I think partly a younger generation growing up with good public transport and so not "graduating into driving" like previous generations would have done.
@ALAKA1991 A large portion of journeys in London are faster by public transport than by car, and lower stress, plus you have the certainty of journey duration / arrival time. Image
@ALAKA1991 I think the fact that car ownership is declining in London (both inner and outer London) is also a good indicator of revealed preference.

But again, all of this is only true where everything aligns: dense city, bad traffic congestion, excellent public transport network.

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More from @jburnmurdoch

Aug 2
A tragic story in two charts:

1) It never used to be the case, but there is now a big partisan gap for trust in science in the US. Republicans are now essentially the anti-science party, while Dems are stridently pro Image
2) As a result, vaccination rates were markedly lower among Republicans than Democrats during the pandemic, and a new study finds that this led to significantly higher excess death rates among Reps than Dems, amounting to tens of thousands of lives lost https://t.co/SSY7E25TlAjamanetwork.com/journals/jamai…
Image
Here’s another view: there were immediately excess deaths among supporters of both parties when Covid took off, but rates were similar.

But after vaccines became available, a partisan mortality gap opened up and rapidly widened (this is adjusted for age) Image
Read 10 tweets
Jul 28
NEW: don’t let the ULEZ chatter mislead you.

The British public is much more supportive and united on Net Zero policies than the public in peer countries, with Conservative voters frequently as green as the centre-left elsewhere https://t.co/1hsyLPrlwmon.ft.com/453oWeT
Image
And note that this support is for specific policies that would impact people’s lives — the ban on new petrol and diesel cars, a tax on frequent flyers — not just vague support for net zero as a concept.

Britons are willing to go green even for some short-term inconvenience.
Looking again, it’s striking how America’s reliance on flights for domestic travel makes that policy so unpopular there.

Conservative voters are far more welcoming of such a policy than US Democrats (and Macron voters for that matter). Image
Read 15 tweets
Jul 21
NEW: 85 people in Arizona suffered severe burns from contact with pavements heated up to 180F (82C). 7 of them died. In total, 257 people had underlying cause of death listed as "exposure to excessive natural heat".

This is not a forecast for 50 years time, it’s happening today. Image
Despite that, Phoenix is America’s fastest growing city.

Why does this happen?

In my latest article, I argue that it’s in large part because conversations about global warming focus too much on future threats, and not enough on what’s already happening. Image
I understand the focus on limiting warming to 2ºC, but it’s a small number, refers to a date in the future, and lacks any connection to human experience.

We should put much more emphasis on what’s already happening, and on statistics that people can really grasp. Image
Read 6 tweets
Jul 12
The UK mortgage time bomb numbers are bad enough as they are, but they get really sickening when you think of them as an effective pay cut.

An increase of £500 in monthly payments (coming to 1m households by 2026) is £6,000 per year, which equates to about a *£10,000 pay cut*
For the ~250,000 households whose monthly payments will go up by £1,000 or more, that’s equivalent to a pay cut of more than £20,000.

Just an astonishingly large hit to living standards.
Full Bank of England report with lots more charts here bankofengland.co.uk/financial-stab…
Read 4 tweets
Jul 7
NEW: France’s riots may be subsiding, but their underlying causes persist

In France, immigrants face social exclusion, faring *far* worse than the native-born on almost every socio-economic indicator.

Far less integration than in UK, Germany even the US

https://t.co/7C7vNelFLSon.ft.com/46xX7gx
In Germany and the UK, immigrants and natives are roughly equally likely to be in poverty or in the bottom tenth of earners.

In France, just 11% of natives are in poverty, compared to 28% of immigrants, rising to a stunning 40% among the most recent arrivals.
Here’s a closer look at France & UK on unemployment among immigrants.

Right across England & Wales, native-born and foreign-born people have similar outcomes in the labour market.

In France, jobless rates are consistently higher among immigrants, rising above 20% in some areas.
Read 16 tweets
May 26
NEW: last week a group of US hardline conservatives brought the National Conservatism conference to London. It fell completely flat. Why?

Because Britain and America are completely different societies.

Key chart: UK Cons are *way* more liberal than US Reps on ~every measure. Image
On some issues, British Conservatives are even *more liberal than US Democrats*, such as on whether being Christian matters to being truly British/American, and — related — whether abortion is justifiable.

The British right is a million miles from the American Christian right. Image
But it’s not just religion, and these differences don’t just appear out of nowhere — they reflect the starkly different histories of the two countries.

Let’s consider race/ethnicity, for example...
Read 20 tweets

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