Climate change: the scientific debate is over. Political and policy action must start now

The IPCC report has given the government a wake-up call.

Today, one part of the climate change debate comes to an end. The scientific debate is over. The IPCC, a huge distinguished panel of international climate scientists, has concluded that to limit climate change, the world must make a continued and substantial reductions of greenhouse gas emissions. No other scientific conclusion has been subjected to such prolonged,detailed, global scrutiny. Those responsible for our media coverage – particularly the BBC – should take note.

Time should be called on a long, rancorous, and frequently very odd debate, in which a tiny number of individuals and small groups – frequently with clear vested interests - have been given equal weight to 97 per cent of climate scientists. The Flat Earth Society still exists, but that doesn’t mean we have to take them seriously.

Of course it’s not just climate scientists – and green campaigners - who’ve recognised the pressing urgency of action on climate change. From the head of the IMF, Christine Lagarde, who said climate change kept her awake at night, to 83 per cent of Global 500 companies which have recognised climate change as a serious risk to their operations, to the heavily at-risk inhabitants of fragile small island nations around the globe, there’s wide understanding. As Ban Ki-Moon, UN Secretary-General has said: “"The heat is on. Now we must act."

Those opposed to “green” action in Britain often say that we can’t afford it in today’s economic climate. On the contrary, we can’t afford not to act for the sake of both economy and environment. And that’s not just because of the risk of the floods, the droughts, the heatwaves, are already having huge human and financial costs, but because of the weaknesses and the failures of the very foundations of our economy and everyday life, structures built on massive consumption of once-cheap fossil fuels that we can no longer afford.

We have a huge problem with fuel poverty in Britain, the result in part of rising energy prices – almost all due to the rising cost of gas and distribution costs in our privatised system, but also of our leaky, poor insulated homes. With not a penny of government funds currently going into home insulation, we’re not only missing out on tackling that problem – but also creating tens of thousands of good, long-term jobs, as well as cutting carbon emissions.

We have a huge problem with unemployment, under-employment and low pay in Britain. Investing in and developing renewable energy generation technologies – based around our rich wind and tidal power sources – offers the chance to generate.

The Centre for Alternative Technology has calculated that together renewable technologies and energy conservation can deliver up to 1.5 million good new jobs.

We have a huge problem with food poverty in Britain – with half a million people dependent, today, on food banks to get enough to eat. We need to bring food production back to Britain, restoring the ring of market gardens around our towns and cities, ensuring food security in our increasingly uncertain world, removing currency risk. We must end the dreadfully wasteful, destructive practice of air freighting fruit and vegetables, and cutting down our practice of shipping them around the world.

We have a growing problem of “transport poverty” in Britain – fast rising rail and bus fares that are trapping our often forced commuters into further poverty. We need to develop a transport plan for England' built at its base around walking and cycling (worth noting that 1.3 million more new bicycles were bought last year in Britain than cars registered), with affordable, reliable, timely public transport available for longer journeys. Again, more good jobs, as well as cleaner air and better public health.

There are also looming threats that we need to avert. Green MP Caroline Lucas has highlighted the economic threat of the “carbon bubble” – the unburnable fossil fuels whose valuation underlies the stock prices of some of our largest companies. We need to think long and hard about how to manage that risk, how we can keep more than half of our known fossil fuel reserves in the ground, not subsidise the potential new and risky operation of fracking for shale gas, as our government is currently doing.

It’s not surprising that we’ve seen uncertainty about climate change growing in Britain, with a recent poll showing 19 per cent of people were not sure about the human cause of it. (Although of course 72 per cent were sure). With the government failing to take action, with a Lib Dem energy secretary saying he “loves” shale gas, some people understandably thought that perhaps climate change was something they didn’t have to worry about. But they, and the government, have today been given a wake-up call.

Britain has been a leader, and we can, and must, be again. In passing the 2008 Climate Change Act, Britain stood out in declaring its collective intention to reduce greenhouse gas emissions. Now we need to match that with action.

Natalie Bennett is the Green Party leader

Looking out over Death Valley, one of the driest places in the world. Photo: Getty

Natalie Bennett is the leader of the Green Party of England and Wales and a former editor of Guardian Weekly.

kerim44 at Wikimedia Commons
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Xenophobic graffiti at a London Polish centre is a dark sign of post-Brexit Britain

The centre's chairwoman says an incident of this kind has never happened before, and police are treating it as a hate crime. 

Early on Sunday morning, staff arriving at the Polish Social and Cultural (POSK) centre in west London's leafy Ravenscourt Park were met with a nasty shock: a xenophobic obscenity smeared across the front of the building in bright yellow paint. 

“It was a standard, unpleasant way of saying ‘go away’ – I'll leave that to your interpretation,” Joanna Mludzinska, chairwoman of the centre, says the next morning as news crews buzz around the centre’s foyer. The message was cleaned off as soon as the staff took photo evidence – “we didn’t want people to walk down and be confronted by it” – but the sting of an unprecedented attack on the centre hasn’t abated.

“Nothing like this has ever happened before,” Mludzinska tells me, shaking her head. “Never.”

The news comes as part of a wash of social media posts and police reports of xenophobic and racist attacks since Friday’s referendum result. It’s of course difficult to pin down the motivation for specific acts, but many of these reports feature Brits telling others to “leave” or “get out” – which strongly implies that they are linked to the public's decision on Friday to leave the European Union. 

Hammersmith and Fulham, the voting area where the centre is based, voted by a 40-point margin to remain in the UK, which meant the attack was particularly unexpected. “The police are treating this as a one-off, which we hope it is,” Mludzinska tells me. They are currently investigating the incident as a hate crime. 

“But we have anecdotal evidence of more personal things happening outside London. They’ve received messages calling them vermin, scum [in Huntingdon, Cambridgeshire]. It’s very frightening.” As one local Polish woman told the Mirror, there are fears that the referendum has “let an evil genie out of a bottle”. 

For those unsure whether they will even be able to stay in Britain post-referendum, the attacks are particularly distressing, as they imply that the decision to leave was, in part, motivated by hatred of non-British citizens. 

Ironically, it is looking more and more likely that we might preserve free movement within the EU even if we leave it; Brexit campaigners including Boris Johnson are now claiming immigration and anti-European feeling were not a central part of the campaign. For those perpetrating the attacks, though, it's obvious that they were: “Clearly, these kind of people think all the foreigners should go tomorrow, end of,” Mludzinska says.

She believes politicians must make clear quickly that Europeans and other groups are welcome in the UK: “We need reassurance to the EU communities that they’re not going to be thrown out and they are welcome. That’s certainly my message to the Polish community – don’t feel that all English people are against you, it’s not the case.” 

When I note that the attack must have been very depressing, Mludzinska corrects me, gesturing at the vases of flowers dotted around the foyer: “It’s depressing, but also heartening. We’ve received lots and lots of messages and flowers from English people who are not afraid to say I’m sorry, I apologise that people are saying things like that. It’s a very British, very wonderful thing.”

Beyond Hammersmith

Labour MP Jess Phillips has submitted a parliamentary question on how many racist and xenophobic attacks took place this weekend, compared to the weekends preceding the result. Until this is answered, though, we only have anecdotal evidence of the rise of hate crime over the past few days. From social media and police reports, it seems clear that the abuse has been directed at Europeans and other minorities alike. 

Twitter users are sending out reports of incidents like those listed below under the hashtag #PostBrexitRacism:

Facebook users have also collated reports in an album titled Worrying Signs:

Police are currently investigating mutiple hate crime reports. If you see or experience anything like this yourself, you should report it to police (including the British Transport Police, who have a direct text number to report abuse, 61016) or the charity Stop Hate UK.

HOPE not hate, an advocacy group that campaigns against racism in elections, has released a statement on the upsurge of hatred” post-referendum, calling on the government to give reassurance to these communities and on police to bring the full force of the law” to bear against perpetrators.

The group notes that the referendum, cannot be a green light for racism and xenophobic attacks. Such an outpouring of hate is both despicable and wrong.

 

Update 28/6: 

The National Police Chief's council has now released figures on the spike in hate crime reports following the referendum. Between Thursday and Sunday, 85 reports were sent to True Vision, a police-funded crime reporting service. During the same period four weeks ago, only 54 were sent - which constitutes a rise of 57 per cent. 

In a statement, Mark Hamilton, Assistant Chief Constable for the National Police Chiefs’ Council Lead for Hate Crime, said police are "monitoring the situation closely". 

Barbara Speed is a technology and digital culture writer at the New Statesman and a staff writer at CityMetric.