Ed Miliband won't be able to defeat the Greens on green policy. Photo: Getty
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Why Labour can't counter the Greens' popularity with green policies

A difficult climate.

This week, we have learnt that the Greens are now a bigger party than Ukip. Their membership rocketed up 2,000 overnight to reach 43,829. We already know that Labour, in response to the surge in support and membership of the small left-wing party over the past few months, has set up an anti-Green unit under shadow justice secretary Sadiq Khan in an attempt to counter the threat to its votes from Natalie Bennett's troops.

What we've also learnt this week is that the Prime Minister sees the Greens as such an important potential threat to his rivals that he has refused to take part in the leaders' televised debates unless Bennett is also included.

And news has broken today of Tory MPs' plans to split Labour's vote by encouraging left-wing voters in their constituencies to support the Greens, who are aiming to run in 75 per cent of seats this election.

However, one thing that has fallen under the radar, under all this political greenery, is Ed Miliband's launch of something called "action/2015" yesterday at a London school. There, he commited the next Labour government to seeking to "raise global ambitions for combating extreme poverty, inequality and climate change".

Here's what he promised on the latter subject:

In 2015, after the General Election here, the countries of the world will come together to agree two plans.

The first plan aims to eradicate poverty over the next fifteen years. And the second will tackle climate change.

These two plans affect all of us: everyone in this room, everyone across the world, and especially, everyone in your generation because they will help determine the world you will live in.

They matter. And what the British government does at these conferences – what it does in your name - matters too.

I know tackling climate change, global poverty and inequality are not as fashionable as they once were. But I also know they are more important than ever.

For me, they are not luxury items in our programme for change. They are not part of a branding exercise. They go to the heart of my beliefs and the reason why I entered politics.

This is about ensuring the next generation can do better than the last in this country and around the world . . . 

The progress of the last 15 years in the tackling poverty, improving health, on food security and access to sanitation could all be eroded if global temperatures are allowed to soar. I believe tackling climate change is the most important thing I can do in politics for my children’s generation. It demands leadership and resolve.

So in Paris next year, a Labour government would be pushing for global targets for reducing carbon emissions that rise every five years with regular reviews towards the long-term goal of what the science now tells us is necessary – zero net global emissions in the latter half of this century.

All admirable promises, and from a man who was the first ever Secretary of State for Energy and Climate Change. However, his green policy proposals will not help him counter the threat to his party's support from the Greens. This is due to three reasons:

It's not as "fashionable"

Miliband's own acknowledgement that climate change is not a "fashionable" subject is truer than maybe even he realises. The Labour leader was referring to David Cameron's 2005 rebrand of the Tories – hugging huskies and generally making his green credentials central to his image as Tory leader – and how it was all really a hollow "branding exercise".

However, green policy is no longer top of the agenda due to a number of reasons. Chiefly, economic realities have pushed it down the list of spending priorities. And it seems even the Greens have accepted this. They are no longer supported simply because they are the party of eco-friendly policies. Like the other parties, the Greens have been concentrating far more on economic policies in this parliament. However, their economic policies are formulated to tackle inequality and challenge austerity – free education, scrapping the welfare cap, reducing the pay gap, and turning the minimum wage into a living wage, for example. People are voting Green because the party provides a radical alternative to the economic policies, and consensus on the need for further austerity, of the Conservatives and Labour.

Playing on enemy turf

A little like the Tory leadership having to speak more than they'd like about EU membership and immigration, in an ill-advised attempt to shoot Ukip's fox, Labour talking about the environment is playing on the Greens' turf. Voters whose main priorities concern the environment are unlikely to vote for Miliband's handful of green proposals, emphasised almost as an afterthought a few months before the general election, when there is another party that historically has dedicated itself to environmentally-friendly policies.

Picking the wrong battle

There is a way for Labour to combat the Greens' popularity, but the environment isn't it. As I have reported before, the best rhetoric Labour can use is to emphasise the costly, predominantly middle-class nature of the "green lifestyle". Key figures in the Green Party admit that this is an area where it needs to improve, trying to broaden the appeal of living sustainably beyond the narrow section of society that can afford to do so. One of Miliband's aides revealed to my colleague, Tim, that this is Labour's best bet against the Greens, commenting: “We’ve found the best line of attack is to attack the Greens as an upper-middle class lifestyle choice.” There hasn't been much evidence of the party publicly using this attack line, but it would serve it well, and would be more effective than hoping a few green pledges will do the trick.

Anoosh Chakelian is deputy web editor at the New Statesman.

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Tetris and sleep deprivation: how we can help emergency workers cope with trauma

First responders are at serious risk of developing PTSD during events like the Paris attacks. 

Some people seem able to deal with anything. They save a stranger from bleeding out in a bombed restaurant, protect passers-by from heavily armed gunmen, pull dead and dying people out of collapsed buildings, and they keep going because it is their job. These people are first responders.

When trauma goes on for days, as it has recently in Paris, however, the odds of them bouncing back from the violence, death and injury they are witnessing rapidly diminishes. They are at greater risk of developing a severe stress reaction known as post-traumatic stress disorder (PTSD). One study found that the worldwide rate of PTSD among first responders is 10 per cent, much higher than the 3.5 per cent rate among those not involved in rescue work.

Tetris to the rescue

So how best to address the problem? Research is in its infancy, but there are some promising studies. Emily Holmes’ group at the University of Cambridge has been looking at the benefits of playing Tetris, a video game, after a traumatic experience. The idea is that this could block the consolidation of traumatic memories so they don’t “flash back” later on.

For the study, her team first traumatised people by showing them distressing footage from public safety videos. The next day they invited them back into the lab to reactivate the memories with still images taken from the videos. One group then played Tetris for 12 minutes while the other sat quietly. Over the following week, the group who played Tetris had about 50 per cent fewer unwanted memories from the films compared to the group who didn’t.

The team concluded that playing Tetris helped individuals because it soaks up their visual processing capacity, making it harder for the brain to consolidate the visual parts of a traumatic memory.

Since it takes about six hours for the brain to cement a memory, the key is to play the game soon after trauma or within six hours of re-activating the traumatic memory. How long the helpful effects of playing Tetris will last and whether it will translate into helping people after real-life trauma is still unknown.

Talking it through

Other techniques, such as “updating”, taken from a highly-effective talking treatment for PTSD, may be more practical and easier to implement.

Like a detective, updating is a technique that focuses on finding new information and linking it to the case, the past memory. This is necessary because when the brain and body are in survival mode during trauma, the mind finds it difficult to encode all the relevant facts. Often key pieces of information that could make the memory less traumatic are lost. Updating links new information to someone’s memory of their trauma to make it less upsetting.

But can updating help to reduce unwanted memories after trauma?

We carried out a study, published in PLOS ONE, in which we traumatised people by showing them terrifying films of humans and animals in distress. We then divided our participants into three groups. One group watched the films again but were given new information about how long people suffered and whether or not they lived or died – essentially, they were updated. The second group watched the same films again but without the new information. And the third group watched films of humans and animals who were not in distress. The updated group had fewer traumatic memories and PTSD symptoms than the other two groups.

Updating is now being used by some UK emergency services. First responders will gather after critical incidents and update their memories of what happened before they go home.

Sleep deprivation

There are other techniques that may be helpful. One study found that depriving people of sleep may be useful in the aftermath of trauma.

But the same study found that a week after the trauma, people who had been deprived of sleep had the same number of unwanted memories as people who had slept well afterwards. Consequently, it remains unclear whether there would be any long-lasting benefits using this method. There are, however, certainly health risks linked to lack of sleep.

Still looking for a solution

To develop preventative interventions, we need to study newly-recruited emergency workers who haven’t yet suffered on-the-job trauma and follow them over time, spotting which “coping styles”, present before trauma, may predict their reactions afterwards.

For example, some people naturally react to stressful life events by dwelling on them, thinking about why they happened for hours on end. This strategy, called rumination, has been linked to PTSD in people who survived car crashes.

If rumination predicts PTSD in first responders, then preventative interventions could train people to spot when they are dwelling on an event and refocus their attention to the task at hand.

When we have identified which factors heighten emergency workers’ risk of developing PTSD, programmes can be developed to target those vulnerabilities. Only then can an intervention, directed at first responders most at risk of developing PTSD, properly protect them in their line of work.

The Conversation

Jennifer Wild is a Senior Research Fellow in Clinical Psychology at the University of Oxford

This article was originally published on The Conversation. Read the original article.