Switzerland Warns of High Risk of African Swine Fever Spread

Switzerland has warned that the risk of African swine fever (ASF) spreading into the country remains high as new outbreaks continue to emerge across Europe.

According to the Federal Food Safety and Veterinary Office (FSVO), transmission from infected wild boar populations to domestic pigs is possible at any time, particularly in regions near affected European zones.

The warning follows renewed outbreaks in Italy during April, after earlier hopes that the disease had been brought under control. Authorities also reported setbacks in Germany, where new ASF cases were recently detected in Saxony.

The Swiss government strongly advises travellers not to import pork or wild boar meat products from affected regions into Switzerland. Officials also urge hunters returning from those areas to thoroughly clean and disinfect clothing, footwear, vehicles, and equipment before crossing the border.

The FSVO stated that the ASF virus is highly resistant and can remain infectious for long periods in blood, meat products, and animal carcasses, increasing the risk of accidental transmission.

Pig owners are being asked to contact veterinarians immediately if animals show unusual symptoms. Switzerland has also intensified surveillance through a national early-detection programme that tests wild boar found dead or visibly ill.

So far, all 25 wild boar tested in Switzerland have returned negative results, according to authorities.

Across Europe, African swine fever cases among wild boar populations remain elevated, and Swiss officials warn that additional outbreaks are likely in the coming months.

Although ASF does not pose a direct threat to humans, the disease can severely impact agriculture and livestock industries due to the high mortality rate among pigs and strict trade restrictions triggered by outbreaks.

Swiss Glacier Snow Levels Critically Low

Glaciers across Switzerland are entering the summer season with significantly below-average snow cover, raising concerns about accelerated melting and long-term water availability.

According to the Swiss Glacier Monitoring Network (GLAMOS), snow cover across key Alpine glaciers is about 25% lower than the decade average, leaving ice masses unusually exposed at the start of the melt season.

Scientists report that the reduced winter snowfall has weakened the natural protective layer that normally shields glaciers from early summer heat. This layer typically reflects sunlight and slows ice loss, but current measurements show a much thinner snowpack across major glacier regions.

GLAMOS data collected from around 25 monitored glaciers indicates widespread deficits, with some areas experiencing snow shortages of several metres compared to long-term averages. The early onset of melting is already shifting the seasonal balance, causing glaciers to begin losing mass sooner than usual.

Regional variations are significant. In parts of southeastern Switzerland, including the Engadine region, snow deficits are particularly severe. Even major glacier systems such as the Great Aletsch Glacier and Rhône Glacier are reporting substantial reductions in winter accumulation.

Researchers warn that continued early-season melting could disrupt Switzerland’s role as the “Water Tower of Europe,” as glaciers regulate water flow into major river systems such as the Rhine, Rhône, and Po.

The reduced snow buffer may also impact hydroelectric power generation, agriculture, and downstream water availability across central and western Europe during late summer months.

Climate experts emphasize that while annual variability exists, the consistent pattern of reduced snow accumulation and earlier melt onset reflects a long-term trend linked to changing climate conditions in the Alps.

Swiss Glaciers Record Major Snow Deficit Across Regions

Glaciers across Switzerland are experiencing a significant snow deficit this winter, raising concerns about accelerated melting during the upcoming summer season.

According to the Swiss Glacier Monitoring Network, snowfall levels were substantially below average across several key regions, including Upper Valais, Ticino, and Graubünden.

The monitoring organization reported that winter 2025–26 shows an average 25% snow deficit compared to the 2010–2020 baseline.

GLAMOS collected measurements from 25 glaciers across Switzerland during April, revealing that a warm and unusually dry spring contributed heavily to reduced snow accumulation.

Some regions, such as the Bernese Oberland and central Valais, were less affected and remain closer to long-term seasonal averages. However, other glacier zones show clear signs of reduced snowpack.

Experts warn that low winter snow cover is critical because it acts as a protective layer that slows glacier melt during warmer months. Without sufficient snow insulation, glaciers absorb more heat and lose mass more rapidly.

Scientists now expect that the reduced snow cover could intensify glacier retreat in 2026, continuing the long-term trend of ice loss observed across the Swiss Alps.

Switzerland’s glaciers have already been shrinking for decades due to rising temperatures, and this winter’s deficit may further accelerate the process.

Climate researchers emphasize that continued monitoring is essential to understand how extreme weather patterns are impacting alpine ice reserves.

Swiss Government Warns Food Waste Remains Too High.

The Switzerland government has warned that food waste levels across the country remain far too high, despite ongoing national efforts to reduce waste by 2030.

In an interim report released on Wednesday, authorities revealed that food waste declined by only around 5% between 2017 and 2024, falling well short of the targeted 25% reduction by 2025.

Switzerland launched its national action plan against food waste in 2022, aiming to cut avoidable food losses in half by the year 2030. While some sectors have shown measurable improvement, officials say overall progress remains too slow.

The retail industry achieved the strongest results, reducing food waste by approximately 20% through improved inventory management, discount systems, and food redistribution initiatives.

However, Swiss households continue to lag behind, remaining one of the biggest contributors to unnecessary food waste. Authorities say consumer behavior, over-purchasing, and poor meal planning remain major challenges.

The government emphasized that reducing food waste is essential for environmental protection, resource conservation, and climate goals, as discarded food contributes significantly to greenhouse gas emissions.

Officials are now calling for stronger public awareness campaigns and greater cooperation between households, businesses, and food service sectors to accelerate progress toward the 2030 target.

Food waste reduction has become a major sustainability issue across Europe as governments seek to improve resource efficiency and reduce environmental impact.

WSL Study Outlines Five Possible Futures for Switzerland

Researchers at the Swiss Federal Institute for Forest, Snow and Landscape Research have developed five possible future scenarios for Switzerland, exploring how society, the economy, and the climate could evolve by the year 2100.

The study highlights that it is impossible to predict Switzerland’s exact future. However, understanding different development paths is crucial because social, political, and economic changes directly affect resource use, infrastructure, and climate impact.

To build these scenarios, researchers collaborated with around 60 scientists from 20 institutions. A computer model was used to generate consistent projections based on global climate frameworks developed by the Intergovernmental Panel on Climate Change.

Three of the five scenarios are based on global Shared Socioeconomic Pathways, ranging from a highly technological, renewable-energy-driven society to a fragmented future marked by inequality and weakened state structures.

In the most divided scenario, society splits between a wealthy elite and a disadvantaged majority, while another scenario predicts long-term reliance on fossil fuels, resulting in severe environmental damage and high economic costs later in the century.

Two additional Switzerland-specific scenarios were also developed. One describes a country that prioritizes economic growth through fossil fuels before facing environmental consequences. The other focuses on social cohesion and well-being over pure economic expansion.

Lead researcher Lena Gubler emphasized that none of the scenarios are considered more likely than the others. Instead, they are designed as “if-then” models to explore possible outcomes rather than predict the future.

The National Centre for Climate Services (NCCS) has also released new data showing projected greenhouse gas emissions for each scenario up to 2100, providing a foundation for long-term climate planning and policy decisions.