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Posts by Colm Ó'Cathaláin

"Over an 18 year period, someone who cycles to work has nearly 50% less chance of dying from *anything* than someone who drives"...

including being knocked off by a motorist (based on UK census data). Passive travel is bad for your life expectancy and pollution inside the car is worse than outside.

5 days ago 100 26 8 1
a chart showing various oil scenarios and actual oil demand aligning to the higher oil consumption ones

a chart showing various oil scenarios and actual oil demand aligning to the higher oil consumption ones

If the world had followed ambitious climate scenarios, global oil demand would be at least 20% lower than it is today - about the same volume of oil that flows through the Strait of Hormuz.

1 week ago 257 89 6 5
In Bruges scene where Colin Farrell is pointing a gun at his head and Brendon Gleeson is also pointing a gun at Colin Farrell's head

In Bruges scene where Colin Farrell is pointing a gun at his head and Brendon Gleeson is also pointing a gun at Colin Farrell's head

Current status of the Strait of Hormuz dispute

1 week ago 32516 6539 466 305
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Could we be looking at the future of protests in Ireland? Every political problem faced by recent governments has been solved – to a greater or lesser extent – by finding money to throw at it. What happens if that dries up?

Could we be looking at the future of protests in Ireland?
"Politics would become more acrimonious, personalised, bitter, accusatory, populist and volatile."

www.irishtimes.com/opinion/2026...

1 week ago 0 0 0 0
Vehicles parked in front of Dublin’s GPO with a stack of Garda 'No parking' traffic cones in the foreground.

Vehicles parked in front of Dublin’s GPO with a stack of Garda 'No parking' traffic cones in the foreground.

No parking

1 week ago 0 0 0 0

I'm sure the Gardaí are going to stand back for 5 days to allow this individual make their point and then have the Gov arrange meetings to better understand their demands.

1 week ago 140 56 3 1

Between 2020 and July 16, 2025, DAFM has been allocated a total of €366 million in carbon tax funding. This money has gone directly to farmers through ACRES agri-env schemes, helping to keep many small and marginal farms viable.
www.agriland.ie/farming-news...

1 week ago 2 1 0 0

Blocking O'Connell Bridge almost exclusively impacts public transport.

2 weeks ago 3 0 0 0

"As the public gathering moved towards Dublin Port Tunnel this afternoon [04 Oct] a Garda cordon was established to prevent a protest blocking the Port Tunnel in order to maintain traffic movement through key infrastructure (Dublin Port Tunnel and the M50)."

2 weeks ago 0 0 0 0
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Public Disorder Incident, East Wall, Dublin 1, 4th October 2025

Thinking this evening about the Garda response to this protest versus the response to today's protests www.garda.ie/en/about-us/...

2 weeks ago 0 0 1 0
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Is a military coup possible in the USA? The political system seems incapable of removing him.

2 weeks ago 0 0 0 0
Screenshot of Irish Times website juxtaposing live feeds about fuel protests in Dublin with Trump's threat that a whole civilisation will die tonight.

Screenshot of Irish Times website juxtaposing live feeds about fuel protests in Dublin with Trump's threat that a whole civilisation will die tonight.

Irish protests seem tone deaf considering what's happening globally.

2 weeks ago 0 0 0 0
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The social ideology of the motorcar - Uneven Earth by André Gorz The worst thing about cars is that they are like castles or villas by the sea: luxury goods invented for the exclusive pleasure of a very rich minority, and which in conception and natur...

“Since cars have killed the city, we need faster cars to escape on superhighways to suburbs that are even farther away. What an impeccable circular argument: give us more cars so that we can escape the destruction caused by cars.”

Written in 1973, when the destruction was just beginning.

2 weeks ago 334 110 5 5
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Cycling Linked to Lower Risk of Dementia, Study of Half a Million Finds Getting from A to B on a bicycle more often could reduce risk of dementia, possibly by protecting a part of the brain tied to memory functions, new research finds.

“Compared with non-active travelers, the cyclists had a 19% lower risk of all-cause dementia, a 22% lower risk of Alzheimer's, a 40% lower risk of young-onset dementia (before the age of 65), and a 17% lower risk of late-onset dementia.”

Getting around a bike more often could reduce dementia risk.

1 month ago 517 206 21 30

Is it possible that the pub installed that gate?

1 month ago 0 1 1 1

Me in Spain: a cheerful ¡Adiós!

1 month ago 2 0 0 0
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London, San Francisco and Beijing achieve ‘remarkable reductions’ in air pollution Cycle lanes, electric cars and other interventions have helped 19 global cities slash levels of pollutants by more than 20%

They said it would take 193 years to clean London’s air. We did it in nine. 💨

London has now met legal limits for nitrogen dioxide air pollution.

1 month ago 7822 1929 148 248
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The queue of helicopters taking people to the Galway races

1 month ago 5 1 2 0
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Landscape ecological restoration. It can be done but we need to get a move on. This is Carrifran where the sheep were removed to allow this native woodland to take over.

1 month ago 613 184 13 21
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‘The trend is irreversible’: has Romania shattered the link between economic growth and high emissions? Emissions have plunged 75% since communist times in the birthplace of big oil – but for some the transition has been brutal

Romania has decoupled economic growth from pollution faster than anywhere else in EU. Its net greenhouse gas emissions intensity fell 88% between 1990 & 2023, so each euro’s worth of economic activity heats planet 10 times less. Emissions have plunged by 75%. www.theguardian.com/environment/...

2 months ago 6223 1912 106 94

I wish we could have cycle paths like this between villages here in the UK. Often only a few miles away but only dangerous roads with no pavements between them. Villages have become islands of social isolation where teenagers can’t be independent and those that don’t drive are trapped.

2 months ago 127 48 11 0
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Fair Lane: The Fords’ Private Railroad Car -- The Henry Ford Blog - Blog - The Henry Ford Fair Lane, the private Pullman railroad car built for and used by Henry and Clara Ford, turns 100 years old in 2021. It provides a fascinating window into business and pleasure travel for the wealthy ...

Henry Ford, who perhaps did more than anyone else to inflict cars upon the world, had a private train carriage to travel in www.thehenryford.org/explore/blog....

2 months ago 1 0 0 0
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“Greenland is not a product, it is a people.”

3 months ago 1785 466 40 27
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Science Proves Motorists Break Traffic Laws a LOT More Often Than Cyclists The hypothesis that people riding bikes break the law constantly is flat out false.

Research shows that motorists break traffic laws a lot more oftten than cyclists www.bicycling.com/news/a464437...

3 months ago 1 0 0 0
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Judge who said cyclists a “nightmare” pleaded guilty to failing to take breathalyser test A Dublin-based Circuit Court judge who said that "Cyclists have become a nightmare in Dublin" pleaded guilty in 2012 to failing to comply with a request by a garda to use a breathalyser in Connemara. According to court reports yesterday, Judge O’Donohoe said in the Circuit Civil Court said: “You never know with cyclists what they are going to do or anticipate what they are going to do...

Judge who said cyclists a “nightmare” pleaded guilty to failing to take breathalyser test

A Dublin-based Circuit Court judge who said that "Cyclists have become a nightmare in Dublin" pleaded guilty in 2012 to failing to comply with a request by a garda to use a breathalyser in Connemara.…

3 months ago 101 59 2 5

I have no idea if the USA will invade Greenland or not, but even making credible threats to do so has fundamentally shifted their relationship with Europe.

3 months ago 2 0 0 0
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Cycled from Dublin city centre to Howth and back this afternoon. Wondering if it did me more harm than good given how poor the air quality was.

3 months ago 0 0 0 0
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US pretence of respecting Latin American sovereignty over

America's pretence of respecting sovereignty in Latin America is over www.rte.ie/news/analysi...

3 months ago 0 0 0 0
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BREAKING: Nicolas Maduro Captured - Now What? The United States carried out an overnight operation inside Venezuela and captured Nicolás Maduro and his wife.

BREAKING: Nicolas Maduro Captured - Now What?

krassencast.com/p/breaking-n...

3 months ago 795 229 253 57
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280 million e-bikes are slashing oil demand far more than electric vehicles E-bikes and scooters displace 4x as much demand for oil as all of the EVs in the world.

In news that should surprise no one…

3 months ago 577 207 14 18