A lukewarm electorate

The latest polls show voter disillusionment, and support for the Tories coming mainly from the rich

It's easy to spin numbers: pick and choose the figures and, bang, you have a news story from the latest poll.

But the overwhelming picture from the polls we have seen over the past few days (and weeks) is that the general public is not particularly enthused about either party. An Ipsos/MORI poll for the Observer at the weekend put the Conservatives on 43 per cent and Labour on 26 per cent ("Tory surge defeats Labour comeback!!!" -- exclamation marks my own), while a ComRes poll for the Independent today shows the Tories with 38 per cent and Labour with 29 ("Tories are a party for the rich, say voters").

Although the UK Polling Report suggests that the 17-point spike (also shown in a ComRes poll a few weeks ago) was an anomaly, all we can tell with any certainty is that it's a close call. Voters are hard to predict in these politically disillusioned times.

Toby Helm and Marina Watson Peláez in the Observer said:

Many MPs believe the volatility in the polls is evidence that voters are no longer loyal to any one party. When the economic news appears good, voters are less inclined to think ill of the government of the day, but when things look rough they take against it.

This is supported by today's ComRes poll in the Independent, which shows yet more rumbling evidence that we could be on course for a hung parliament, which my colleague Mehdi blogged about early this month. If the figures in the poll were repeated at a general election, the Tories would be five seats short of an overall majority.

The poll contains some interesting details. As its headline suggests, a majority of people agreed with the statement that "a Conservative government would mainly represent the interests of the well-off rather than ordinary people" by a margin of 52 to 44.

A majority of 49 per cent disagreed that "the Conservative Party offers an appealing alternative to the Labour Party", while 45 per cent agreed.

These are very fine margins. It shows, certainly, that the Tories have not succeeded in their mission to rebrand themselves as the progressive party of the centre, but it also displays a lack of true conviction either way on the part of voters.

More tellingly, perhaps, the poll showed that the only social group among which the Tories enjoy a clear lead is the top AB group, where they are sailing ahead by 20 points. In all other groups, the two parties are neck-and-neck. So, the only group of whose support the Tories can be sure is their core coterie anyway. It demonstrates once again -- if it needed demonstrating -- who stands to gain from a Conservative government.

Perhaps we don't need to worry that the politicians are starting a class war -- we're on to it ourselves.

 

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Samira Shackle is a freelance journalist, who tweets @samirashackle. She was formerly a staff writer for the New Statesman.

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The view from Google Earth is magnificent - but there's a problem

Google Earth is spectacular - but it can give a misleading impression of the planet and the threats we face from climate change. 

 

Google Earth wants you to “get lost” in its updated interactive map. Collaborations with new media partners mean you can now climb Mount Everest, swim with sharks or visit Afghanistan with Zari the purple muppet. No, really:


Source: Google Earth

Yet as Trump slashes support for the science behind satellite imaging, is Google’s emphasis on spectacle leading us down the wrong path?

Google Earth's new look all starts well enough. Opening the new site on your browser takes you to an image of a blue earth floating through the blackness of space. Back in the 1970s, similar images taken from the Apollo space missions helped kickstart the modern environmental movement. As the astronomer Sir Fred Hoyle put it: “Once a photograph of the Earth, taken from the outside, is available, a new idea as powerful as any in history will be let loose.”


Source: GETTY and Google Earth

And it gets better. Enter a destination in the search bar and you are greeted with the option to link directly out to the Wikipedia page: nerds of the world, rejoice! 

A guided tour from NASAearth is also on hand for anyone whose nerdery is in need of a prompt: “Geostationary satellites in geosynchronous orbits. Greenhouse gases and global warming. Glaciers... going, going, gone,” says the Bob Dylan-esque entry on its "ABCs from Space".

You can then choose to orbit your landmark of choice in 3D. And let’s face it - who doesn’t want to glide around the top of Mont Blanc, pretending to be an eagle? It’s almost as good as the BBC’s actual eagle-cam

But then it hits you. This is no soaring eagle, buffeted by wind currents and having to constantly adjust its flightpath in the face of real-world obstacles. This is a world surveyed at a safe and sanitising distance. Tourism for the Trump age – focused on providing “a consumption experience”. Certainly it is the opposite of “getting lost”.

In fact if anything has been lost or downplayed, it is the principles of scientific enquiry. The program is littered with human choices. Local versions of Google Maps, for instance, have shown different national borders depending on where in the world you log in. And while new, open-data imagery from America's Landsat 8 program is helping bring many regions up to date, other high-resolution imagery comes from commercial providers, such as Digital Globe. And as this Google 'help' page implies, there are issues of time-lag to face. 

You can’t even be sure what you’re looking at still exists. In 2015, Bolivia’s second largest lake vanished - a combination of climate change, El Nino, and irrigation withdrawal caused 2,700 square kilometres of water to evaporate into a dry salt pan. (It has not recovered, and seems unlikely to do so.) Yet on the new version of Google Earth the lake is still a healthy green:


Source: GoogleEarth

The much lauded film clips from the BBC’s Planet Earth II are similarly short on context. As I've argued before, David Attenborough's latest TV series did little to explain the stories behind the spectacle – there was no mention, for instance, of the arctic anthrax outbreak which caused thousands of reindeer to be culled, nor the role of climate change in worsening locust swarms. 

Finally, the new update actually shows you less of the world than it did before. Gone is the “Historical Imagery” tool that allowed you to see how a place had changed through time. Now, the Citadel of Aleppo in Syria is only visible as a bombed-out ruin. A surreal street-view reveals two women cheerily taking a selfie – with debris all around and their legs spliced out of shot:


Source: GoogleEarth

So why do these omissions matter? Because they take users further away from the evidence-based approach of earth science. It turns out that satellite images on their own are of limited use when it comes to quantifying change. Instead researchers must turn the raw pixels into numbers, which can then variously represent everything from forests to cities, glaciers and farms.

As Dr France Gerard at the UK’s Centre for Hydrology and Ecology explains, this process enables us to live in a better managed environment – be that by measuring air pollution or the impact of fertiliser on soil. The centre's landcover map, for instance, has been mapping British land use since 1990. Similar methods allow Sam Lavender’s company to provide Ugandans with a Drought and Flood Mitigation service, as part of the UK Space Agency’s International Partnership Programme.

Sadly, the need for public engagement has never been more urgent. Brexit and austerity have cast doubt over important projects in the UK. While in Donald Trump’s America, funds for earth monitoring are set to be slashed. Two missions already under the knife are PACE, a spacecraft set to track global ocean health, and CLARREO, which would have produced highly accurate climate records. Trump has also called for the earth-viewing instruments on the DSCOVR satellite to be turned off. Phil Larson, a former space advisor to President Obama, describes this decision as “baffling”.

So what can be done to reverse this trend? Experts I spoke to believe that collaboration is key. With government programs being squeezed, the earth monitoring industry may come to rely increasingly on the trend towards smaller, commercial satellites. These are great for increasing the quantity of data available but their accuracy needs to be constantly checked against the data from the larger and more reliable state-launched equipment.

There’s also still more data out there to share. As Bronwyn Agrios from Astro Digital points out, many countries have been gathering region-specific data – which could, in future, be made open source. “The neat thing about space is that there’s no border,” she concludes.

To help this process, Google Earth could do far more to raise public awareness of the science behind its special effects. Yet at least in one way it is already on the right path: its own new range of collaborations is impressively large. As well as the BBC, you can take interactive tours with The Ocean Agency, the Wildscreen Arkive, and the Jane Goodall Institute – all of whom put conservation up front. The Goodall journey to Tanzania’s Gombe National Park even describes the use of satellite imagery to measure conservation success.

 

More links with other citizen science projects around the world could turn the program into something truly ground-breaking. If it can incorporate these, then desktop-tourism may yet save the planet from Trump. 

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

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