Space on trains: the only valid argument for HS2

Economic and jobs benefits will be negligible.

The case for the new high speed rail network - the route of which was announced today - is all becoming a bit muddled. Anticipating a backlash against the project, government spokespeople have been defending it all over the place. The trouble is, there are too many versions of the defence, and most of them just don't hold water.

A Department for Transport spokesman told the Telegraph:

HS2 will bring cities closer together, drive regeneration, tackle overcrowding and stimulate economic growth.

George Osborne said the new line would be:

..not just about cutting journey times – although it does cut in half the journey time from Manchester to London – it’s also about the new stations, the prosperity that’s going to come, the jobs that are going to be created around this infrastructure.

Transport Secretary Patrick McLoughlin said:

It's not just about journey times, it is also about capacity. We are finding the railways are overcrowded. We've seen massive growth in rail passenger numbers, so this is taking HS2 so it serves the north.

The key claims for the line have been that a) joining London to the north and Midlands will help redistribute jobs, that b) the UK is behind the rest of Europe in terms of fast connectivity between cities, that c) the line will generally stimulate economic growth, and that d) rail transport is at capacity and we simply need more lines. Let's just unpack each claim:

a) The new HS2 will redistribute jobs.

The presence of a high speed rail will probably redistribute jobs. But it will most likely redistribute them in the direction of London and the South East. While Birmingham and Manchester (which both have stations on the new line) will also benefit a bit, this will be at the expense of the rest of the region. There won't be many stations, and the small towns which miss out on these will miss out economically too.

b) The UK lacks fast connectivity between cities compared to other places in Europe.

Although European trains are faster (France's TGV services have been reaching 200mph since 1981) - our cities are on average closer together. This means that journey times between major cities are actually faster than our European competitors, according to campaigners.

c) The rail line will stimulate economic growth.

The model from which the government is making these estimates is "exquisitely sensitive to small variations in growth assumptions", according to Dr J Savin, whose extensive financial analysis of the economic benefits of the line can be read here. Making broad claims about the economic advantages, he argues, is therefore distinctly shaky. He also writes that the uneven spread of benefits is not desirable either:

"A project that the entire UK pays for but that benefits two regions disproportionately, one of them being the richest parts of London, is hardly equitable."

d) We need more lines, as rail transport is at capacity.

In the final analysis, the only argument for the new HS2 that actually holds is that the rail services are too crowded. Network Rail told the BBC that the southern section of the West Coast Main Line will be "effectively full" by 2024. We do need more lines - but not for all the reasons the government is putting forward.

HS2 route was announced today. Photograph: Getty Images

Martha Gill writes the weekly Irrational Animals column. You can follow her on Twitter here: @Martha_Gill.

Photo: Getty
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The rise of the green mayor – Sadiq Khan and the politics of clean energy

At an event at Tate Modern, Sadiq Khan pledged to clean up London's act.

On Thursday night, deep in the bowls of Tate Modern’s turbine hall, London Mayor Sadiq Khan renewed his promise to make the capital a world leader in clean energy and air. Yet his focus was as much on people as power plants – in particular, the need for local authorities to lead where central governments will not.

Khan was there to introduce the screening of a new documentary, From the Ashes, about the demise of the American coal industry. As he noted, Britain continues to battle against the legacy of fossil fuels: “In London today we burn very little coal but we are facing new air pollution challenges brought about for different reasons." 

At a time when the world's leaders are struggling to keep international agreements on climate change afloat, what can mayors do? Khan has pledged to buy only hybrid and zero-emissions buses from next year, and is working towards London becoming a zero carbon city.

Khan has, of course, also gained heroic status for being a bête noire of climate-change-denier-in-chief Donald Trump. On the US president's withdrawal from the Paris Agreement, Khan quipped: “If only he had withdrawn from Twitter.” He had more favourable things to say about the former mayor of New York and climate change activist Michael Bloomberg, who Khan said hailed from “the second greatest city in the world.”

Yet behind his humour was a serious point. Local authorities are having to pick up where both countries' central governments are leaving a void – in improving our air and supporting renewable technology and jobs. Most concerning of all, perhaps, is the way that interest groups representing business are slashing away at the regulations which protect public health, and claiming it as a virtue.

In the UK, documents leaked to Greenpeace’s energy desk show that a government-backed initiative considered proposals for reducing EU rules on fire-safety on the very day of the Grenfell Tower fire. The director of this Red Tape Initiative, Nick Tyrone, told the Guardian that these proposals were rejected. Yet government attempts to water down other EU regulations, such as the energy efficiency directive, still stand.

In America, this blame-game is even more highly charged. Republicans have sworn to replace what they describe as Obama’s “war on coal” with a war on regulation. “I am taking historic steps to lift the restrictions on American energy, to reverse government intrusion, and to cancel job-killing regulations,” Trump announced in March. While he has vowed “to promote clean air and clear water,” he has almost simultaneously signed an order to unravel the Clean Water Rule.

This rhetoric is hurting the very people it claims to protect: miners. From the Ashes shows the many ways that the industry harms wider public health, from water contamination, to air pollution. It also makes a strong case that the American coal industry is in terminal decline, regardless of possibile interventions from government or carbon capture.

Charities like Bloomberg can only do so much to pick up the pieces. The foundation, which helped fund the film, now not only helps support job training programs in coal communities after the Trump administration pulled their funding, but in recent weeks it also promised $15m to UN efforts to tackle climate change – again to help cover Trump's withdrawal from Paris Agreement. “I'm a bit worried about how many cards we're going to have to keep adding to the end of the film”, joked Antha Williams, a Bloomberg representative at the screening, with gallows humour.

Hope also lies with local governments and mayors. The publication of the mayor’s own environment strategy is coming “soon”. Speaking in panel discussion after the film, his deputy mayor for environment and energy, Shirley Rodrigues, described the move to a cleaner future as "an inevitable transition".

Confronting the troubled legacies of our fossil fuel past will not be easy. "We have our own experiences here of our coal mining communities being devastated by the closure of their mines," said Khan. But clean air begins with clean politics; maintaining old ways at the price of health is not one any government must pay. 

'From The Ashes' will premiere on National Geograhpic in the United Kingdom at 9pm on Tuesday, June 27th.

India Bourke is an environment writer and editorial assistant at the New Statesman.

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