Betting on climate change

A blue-sky proposal by an Asian investment bank raises questions of propriety.

It seems like this is the sort of thing that gets the finance industry a bad name:

A financial product could be constructed with payments linked to a sea-level index, and featuring some characteristics similar to a catastrophe bond or weather derivative...

Protection would come in the form of a higher payment to the policyholder if the sea level rises more quickly than expected and a lower or zero payment if the sea level rises less quickly. Some creativity would be needed to make such a product acceptable to both the policyholder and insurer, but it is quite feasible.

But quite apart from the questionable PR which would result from creating such a product, it probably wouldn't work, as alphaville point out:

In terms of getting the technicals of the product down pat, well why not. But thinking about it – you (as the insurer) would be selling insurance on a potentially massive, truly systemic risk here. Something that could – over time – remove island nations from the map altogether. Not something you can hide from using the law of large numbers, quite possibly.

The chart accompanying the original study shows that 37.2 million people in India alone are at risk from sea-level rises by 2050, and well over 100 million in Asia alone -- as well as another 8 million in the USA. It is likely global catastrophe of that level isn't something the world financial system could escape unscathed, so while the creator of these bonds would make a nice income in the years leading up to disaster -- and an even nicer one if climate change was indeed averted -- anyone expecting that the insurance they had purchased would actually protect them against anything would be in for a nasty surprise. Almost as nasty as the people living in coastal areas.

Floods in Peru. Credit: Getty

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

Getty
Show Hide image

Why the Liberal Democrats by-election surge is not all it seems

The Lib Dems chalked up impressive results in Stoke and Copeland. But just how much of a fight back is it?

By the now conventional post-Brexit logic, Stoke and Copeland ought to have been uniquely inhospitable for the Lib Dems. 

The party lost its deposit in both seats in 2015, and has no representation on either council. So too were the referendum odds stacked against it: in Stoke, the so-called Brexit capital of Britain, 70 per cent of voters backed Leave last June, as did 62 per cent in Copeland. And, as Stephen has written before, the Lib Dems’ mini-revival has so far been most pronounced in affluent, Conservative-leaning areas which swung for remain. 

So what explains the modest – but impressive – surges in their vote share in yesterday’s contests? In Stoke, where they finished fifth in 2015, the party won 9.8 per cent of the vote, up 5.7 percentage points. They also more than doubled their vote share in Copeland, where they beat Ukip for third with 7.3 per cent share of the vote.

The Brexit explanation is a tempting and not entirely invalid one. Each seat’s not insignificant pro-EU minority was more or less ignored by most of the national media, for whom the existence of remainers in what we’re now obliged to call “left-behind Britain” is often a nuance too far. With the Prime Minister Theresa May pushing for a hard Brexit and Labour leader Jeremy Corbyn waving it through, Lib Dem leader Tim Farron has made the pro-EU narrative his own. As was the case for Charles Kennedy in the Iraq War years, this confers upon the Lib Dems a status and platform they were denied as the junior partners in coalition. 

While their stance on Europe is slowly but surely helping the Lib Dems rebuild their pre-2015 demographic core - students, graduates and middle-class professionals employed in the public sector – last night’s results, particularly in Stoke, also give them reason for mild disappointment. 

In Stoke, campaign staffers privately predicted they might manage to beat Ukip for second or third place. The party ran a full campaign for the first time in several years, and canvassing returns suggested significant numbers of Labour voters, mainly public sector workers disenchanted with Corbyn’s stance on Europe, were set to vote Lib Dem. Nor were they intimidated by the Brexit factor: recent council by-elections in Sunderland and Rotheram, which both voted decisively to leave, saw the Lib Dems win seats for the first time on massive swings. 

So it could well be argued that their candidate, local cardiologist Zulfiqar Ali, ought to have done better. Staffordshire University’s campus, which Tim Farron visited as part of a voter registration drive, falls within the seat’s boundaries. Ali, unlike his Labour competitor Gareth Snell and Ukip leader Paul Nuttall, didn’t have his campaign derailed or disrupted by negative media attention. Unlike the Tory candidate Jack Brereton, he had the benefit of being older than 25. And, like 15 per cent of the electorate, he is of Kashmiri origin.  

In public and in private, Lib Dems say the fact that Stoke was a two-horse race between Labour and Ukip ultimately worked to their disadvantage. The prospect of Nuttall as their MP may well have been enough to convince a good number of the Labour waverers mentioned earlier to back Snell. 

With his party hovering at around 10 per cent in national polls, last night’s results give Farron cause for optimism – especially after their near-wipeout in 2015. But it’s easy to forget the bigger picture in all of this. The party have chalked up a string of impressive parliamentary by-election results – second in Witney, a spectacular win in Richmond Park, third in Sleaford and Copeland, and a strong fourth in Stoke. 

However, most of these results represent a reversion to, or indeed an underperformance compared to, the party’s pre-2015 norm. With the notable exception of Richmond’s Sarah Olney, who only joined the Lib Dems after the last general election, these candidates haven’t - or the Lib Dem vote - come from nowhere. Zulfiqar Ali previously sat on the council in Stoke and had fought the seat before, and Witney’s Liz Leffman and Sleaford’s Ross Pepper are both popular local councillors. And for all the excited commentary about Richmond, it was, of course, held by the Lib Dems for 13 years before Zac Goldsmith won it for the Tories in 2010. 

The EU referendum may have given the Lib Dems a new lease of life, but, as their #LibDemFightback trope suggests, they’re best understood as a revanchist, and not insurgent, force. Much has been said about Brexit realigning our politics, but, for now at least, the party’s new normal is looking quite a lot like the old one.