Was an American really conned into buying the wrong London bridge?

London Bridge at home in Lake Havasu City, Arizona. Image: Ken Lund/Flickr.

How did London Bridge come to be one of the biggest tourist attractions in Arizona, second only to the Grand Canyon? Was it an error on the part of the purchaser? Or was it a clever way to dispose of a decrepit structure, making way for progress, while making a profit in the bargain?

London Bridge is where London started: the relative narrowness of the River Thames at that point is what led the Romans to found a city on the site in the first place. Over the centuries, various bridges occupied this site, linking the City to Southwark on the South Bank of the Thames. Each in turn was lost – to fire, or storm, or Vikings. The longest lived seems to have been the 12th century “Old London Bridge”, whose arches supported not just a road across the Thames, but as many as 200 buildings, of anything up to seven storeys high.

In the early 19th century, the Scottish civil engineer John Rennie won a competition to design a replacement. The new London Bridge was 100 feet west of the previous bridge: 928 feet long, 49 feet wide, and supported by five stone arches, it lasted for over a century. By the 1960s, though, the city’s population had more than quadrupled, and London Bridge was supporting cars and buses rather than horse-drawn carriages. To make matters worse, it was said to be sinking at the rate of an inch per eight years; although technically not “falling down”, it was still enough to give London’s authorities cause for concern. 


In 1967, the Greater London Council had decided that a new bridge would have to be constructed and the old one torn down. Usually, under the circumstances abandoned structures would be simply abandoned or destroyed. (Euston Arch, for example, ended up in the River Lea.) But then, Ivan Luckin, a former journalist and PR man serving on the committee working on the scheme, came up with a better idea: why not flog the bridge off to some rich eccentric? Never mind that it was only 130 years old: pitch it right, and you could sell it as an important historic artifact, and improving the state of London’s coffers into the bargain.

This was not as crazy a scheme as it may now sound. Newspaper mogul William Randolph Hearst – whose life inspired Orson Welles’ film Citizen Kane – used to buy old European buildings, then ship them back in piles to be reassembled on his California estate. After some initial cynicism, Luckin’s colleagues embraced the idea, and the bridge was placed on the market. In order to sell the idea, Luckin himself visited New York to address the British-American Chamber of Commerce. 

At around the same time  Robert P. McCulloch, a Missouri-born oil and aviation entrepreneur and chainsaw tycoon (!), was facing his own problems. He’d founded Lake Havasu City on 16,000 acres of western Arizona land in 1963. But the eponymous lake, an arm of the Colorado River which he’d thought would make the new city an attractive resort, was in serious danger of going stagant. 

To prevent that, his engineers created a new channel, turning a peninsula into an island. That, though created a need for a new bridge. What better way to solve the problem, and to put his new city onto the map, than by buying the historic London Bridge

So in April 1968, McCulloch agreed to pay just under $2.5m for the bridge on April 18, 1968. (He was so keen to get hold of it that, despite the lack of competition, he paid twice the value the London authorities had expected.) He then spent $7m more, to have the granite blocks numbered, dismantled, trimmed to size and lugged across to the US. The reconstructed bridge, bridging the channel between Thompson Bay and Lake Havasu, opened to the public in 1971.

Some have come to believe that McCulloch had bought the wrong bridge: that he had meant to buy the far more striking Tower Bridge, but was somehow conned into buying London Bridge. There's no evidence, though, that this is true – and a fair amount that it isn't. The chainsaw entrepreneur got himself photographed on the London Bridge, with the Tower Bridge clearly visible behind him. For his part, Luckin always insisted on the honesty of the deal.

So, yes, a rich American did once agree to buy London Bridge – but no, he wasn’t conned. It’s still there, giving its name to a local resort:

If you want to find out more about this story, why not check out Travis Elborough's book, "London Bridge in America: The Tall Story of a Transatlantic Crossing".

 
 
 
 

The IPPC report on the melting ice caps makes for terrifying reading

A Greeland iceberg, 2007. Image: Getty.

Earlier this year, the Intergovernmental Panel on Climate Change (IPCC) – the UN body responsible for communicating the science of climate breakdown – released its long-awaited Special Report on the Ocean and Cryosphere in a Changing Climate.

Based on almost 7,000 peer-reviewed research articles, the report is a cutting-edge crash course in how human-caused climate breakdown is changing our ice and oceans and what it means for humanity and the living planet. In a nutshell, the news isn’t good.

Cryosphere in decline

Most of us rarely come into contact with the cryosphere, but it is a critical part of our climate system. The term refers to the frozen parts of our planet – the great ice sheets of Greenland and Antarctica, the icebergs that break off and drift in the oceans, the glaciers on our high mountain ranges, our winter snow, the ice on lakes and the polar oceans, and the frozen ground in much of the Arctic landscape called permafrost.

The cryosphere is shrinking. Snow cover is reducing, glaciers and ice sheets are melting and permafrost is thawing. We’ve known this for most of my 25-year career, but the report highlights that melting is accelerating, with potentially disastrous consequences for humanity and marine and high mountain ecosystems.

At the moment, we’re on track to lose more than half of all the permafrost by the end of the century. Thousands of roads and buildings sit on this frozen soil – and their foundations are slowly transitioning to mud. Permafrost also stores almost twice the amount of carbon as is present in the atmosphere. While increased plant growth may be able to offset some of the release of carbon from newly thawed soils, much will be released to the atmosphere, significantly accelerating the pace of global heating.

Sea ice is declining rapidly, and an ice-free Arctic ocean will become a regular summer occurrence as things stand. Indigenous peoples who live in the Arctic are already having to change how they hunt and travel, and some coastal communities are already planning for relocation. Populations of seals, walruses, polar bears, whales and other mammals and sea birds who depend on the ice may crash if sea ice is regularly absent. And as water in its bright-white solid form is much more effective at reflecting heat from the sun, its rapid loss is also accelerating global heating.

Glaciers are also melting. If emissions continue on their current trajectory, smaller glaciers will shrink by more than 80 per cent by the end of the century. This retreat will place increasing strain on the hundreds of millions of people globally who rely on glaciers for water, agriculture, and power. Dangerous landslides, avalanches, rockfalls and floods will become increasingly normal in mountain areas.


Rising oceans, rising problems

All this melting ice means that sea levels are rising. While seas rose globally by around 15cm during the 20th century, they’re now rising more than twice as fast –- and this rate is accelerating.

Thanks to research from myself and others, we now better understand how Antarctica and Greenland’s ice sheets interact with the oceans. As a result, the latest report has upgraded its long-term estimates for how much sea level is expected to rise. Uncertainties still remain, but we’re headed for a rise of between 60 and 110cm by 2100.

Of course, sea level isn’t static. Intense rainfall and cyclones – themselves exacerbated by climate breakdown – can cause water to surge metres above the normal level. The IPCC’s report is very clear: these extreme storm surges we used to expect once per century will now be expected every year by mid-century. In addition to rapidly curbing emissions, we must invest millions to protect at-risk coastal and low-lying areas from flooding and loss of life.

Ocean ecosystems

Up to now, the ocean has taken up more than 90 per cent of the excess heat in the global climate system. Warming to date has already reduced the mixing between water layers and, as a consequence, has reduced the supply of oxygen and nutrients for marine life. By 2100 the ocean will take up five to seven times more heat than it has done in the past 50 years if we don’t change our emissions trajectory. Marine heatwaves are also projected to be more intense, last longer and occur 50 times more often. To top it off, the ocean is becoming more acidic as it continues to absorb a proportion of the carbon dioxide we emit.

Collectively, these pressures place marine life across the globe under unprecedented threat. Some species may move to new waters, but others less able to adapt will decline or even die out. This could cause major problems for communities that depend on local seafood. As it stands, coral reefs – beautiful ecosystems that support thousands of species – will be nearly totally wiped out by the end of the century.

Between the lines

While the document makes some striking statements, it is actually relatively conservative with its conclusions – perhaps because it had to be approved by the 195 nations that ratify the IPCC’s reports. Right now, I would expect that sea level rise and ice melt will occur faster than the report predicts. Ten years ago, I might have said the opposite. But the latest science is painting an increasingly grave picture for the future of our oceans and cryosphere – particularly if we carry on with “business as usual”.

The difference between 1.5°C and 2°C of heating is especially important for the icy poles, which warm much faster than the global average. At 1.5°C of warming, the probability of an ice-free September in the Arctic ocean is one in 100. But at 2°C, we’d expect to see this happening about one-third of the time. Rising sea levels, ocean warming and acidification, melting glaciers, and permafrost also will also happen faster – and with it, the risks to humanity and the living planet increase. It’s up to us and the leaders we choose to stem the rising tide of climate and ecological breakdown.

Mark Brandon, Professor of Polar Oceanography, The Open University.

This article is republished from The Conversation under a Creative Commons license. Read the original article.