Passage 1 · Before the Refrigerator: The Ice Trade
Long before electric refrigerators became common household items, people in cold climates had found a way to keep food fresh through the summer: they stored winter ice. In the nineteenth century, this simple idea grew into a major international industry. Blocks of ice were cut from frozen lakes and rivers, packed into insulated buildings and shipped thousands of kilometres to warmer regions, where they were sold to hotels, hospitals, butchers and wealthy households. At its peak, the trade employed tens of thousands of workers each winter, many of them farmers who had little else to do during the cold months.
Harvesting the ice was hard and often dangerous work. It took place in the coldest weeks of winter, when the ice on a lake was at least thirty centimetres thick. First, the surface was cleared of snow, since a layer of snow acted as insulation and slowed down freezing. Workers then marked the ice into a grid using a horse-drawn tool and cut along the lines with long saws. The blocks, each weighing more than a hundred kilograms, were floated along a channel of open water to the shore and lifted into storage. Falling through the ice was a constant risk for both men and horses.
Keeping the ice frozen after it had been cut was the greatest technical challenge. Early storage houses lost so much ice to melting that the business was barely profitable. The solution turned out to be surprisingly cheap: sawdust. Packed between the blocks and around the walls, sawdust trapped air and prevented warm temperatures from reaching the ice. Ice houses were also built partly underground or with thick double walls, so that the temperature inside changed as little as possible. With good insulation, a well-built ice house could keep most of its contents frozen for over a year, and ships carrying ice to tropical ports were reported to lose less than a third of their cargo during voyages of several months.
The ice trade changed eating habits in ways that are easy to overlook today. City dwellers could now buy fresh meat, fish and milk during hot weather without fear of illness. Breweries were able to produce beer throughout the year rather than only in cooler months. Doctors used ice to reduce fevers, and cold drinks, once a luxury enjoyed only by the rich, became an everyday pleasure for ordinary people. In many homes, a wooden 'icebox', lined with metal and holding a single large block, became as essential as a stove.
However, natural ice had serious weaknesses. Its supply depended entirely on the weather, and a mild winter could cause shortages and sharp price rises the following summer. Quality was also a growing concern. As cities expanded, many of the lakes used for harvesting became polluted by industrial waste and sewage, and newspapers began to warn readers about dirty ice. Some suppliers responded by advertising ice taken from remote mountain lakes, but this added considerably to their transport costs.
These problems created an opportunity for machine-made ice. The first ice-making machines were large, expensive and unreliable, and many people distrusted ice that had not been produced by nature. Gradually, though, the machines became cheaper and more efficient. Artificial ice could be made close to where it was needed, in any season and from clean water. Suppliers soon discovered that many customers were willing to pay a little more for ice they could be sure was clean. By the early decades of the twentieth century, factories were producing more ice than lakes in many regions, and the natural ice industry entered a rapid decline.
The final blow came with the electric refrigerator, which allowed households to make their own ice and keep food cold without regular deliveries. Within a generation, the ice harvesters, ice houses and delivery wagons had all but vanished. Yet the industry left an important legacy. It created the first large-scale 'cold chain', a system for moving perishable goods from producer to consumer at low temperatures, and many of the methods it developed for insulation and transport are still recognisable in modern supply networks.
Passage 2 · The Case for Slow News
Most of us now receive news in a continuous stream. Headlines arrive on our phones throughout the day, television channels broadcast around the clock, and social media feeds are updated every few seconds. In theory, this should make us the best-informed generation in history. In practice, many people report feeling overwhelmed, anxious and, strangely, no better informed than before. It is against this background that a small but growing movement known as 'slow news' has emerged.
The idea behind slow news is straightforward. Instead of reporting events the moment they happen, slow news publishers wait until the facts are clearer and then produce a smaller number of longer, carefully researched pieces. Some publish only a handful of articles a week. Others focus on following a single story over many months, returning to it long after other media have moved on. Most also avoid the dramatic headlines that are designed to attract clicks. Their readers, they argue, are not looking to be first; they want to understand. One editor describes the approach as reporting 'the story after the story', explaining not just what happened but why it matters.
Supporters point to the costs of speed. When news organisations compete to be the first to report a story, mistakes become almost unavoidable. Early reports of accidents or natural disasters often contain inaccurate figures, and although these are usually corrected later, the corrections rarely receive as much attention as the original errors. Speed also affects the choice of topics, since stories that can be reported quickly tend to be favoured over those that require weeks of investigation. Media researcher Helena Varga argues that the problem is not individual carelessness but the structure of the industry itself. 'If you reward speed above everything else,' she says, 'you will get speed, and accuracy will come second.'
There is also evidence that constant exposure to news affects wellbeing. Psychologist Samuel Okoro has studied people who check the news more than ten times a day and found that they are more likely to overestimate the level of danger in the world. In his view, the issue is not that the news is false but that it is unbalanced, because sudden negative events are reported far more often than slow positive trends, such as gradual improvements in health or education. Slow news, he suggests, may offer a healthier diet of information.
Not everyone is persuaded. Critics argue that slow news is a luxury for people who have the time and money to read long articles. Rosa Lindqvist, who has worked as an editor for a daily newspaper for many years, points out that some news simply cannot wait: people need to know immediately about a storm warning or a sudden change to public transport. She also notes that most slow news publishers depend on subscriptions, which means that their carefully researched work is often hidden behind a paywall and read by a relatively small, well-educated audience. Long articles, she adds, are not automatically better than short ones; a poorly argued essay can mislead readers just as easily as a hurried headline.
These criticisms deserve to be taken seriously, but I do not think they undermine the basic argument. Slow news was never intended to replace urgent information; it is a complement to it. The more interesting question is whether the rest of the media can learn something from the movement. Some mainstream organisations have already begun to experiment, for instance by publishing weekly summaries that explain what has really changed, or by adding a short note to each article that tells readers what is still unknown.
Ultimately, the responsibility does not lie with publishers alone. Readers, too, can choose how they consume information. Turning off notifications, reading one or two trusted sources in depth rather than many superficially, and waiting a day before forming an opinion on a breaking story are small changes, but they may make a real difference. It would be naive to expect the endless stream of headlines to slow down by itself. What is more realistic is for each of us to decide that we do not need to swim in it all the time.
