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Swiss Glacier Melt Exceeds Average in 2024 after Hot Summer

This photograph shows the Rhone Glacier and its glacial lake, formed by the melting of the glacier, above Gletsch, in the Swiss Alps, on September 30, 2024. (AFP)
This photograph shows the Rhone Glacier and its glacial lake, formed by the melting of the glacier, above Gletsch, in the Swiss Alps, on September 30, 2024. (AFP)
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Swiss Glacier Melt Exceeds Average in 2024 after Hot Summer

This photograph shows the Rhone Glacier and its glacial lake, formed by the melting of the glacier, above Gletsch, in the Swiss Alps, on September 30, 2024. (AFP)
This photograph shows the Rhone Glacier and its glacial lake, formed by the melting of the glacier, above Gletsch, in the Swiss Alps, on September 30, 2024. (AFP)

Swiss glaciers melted at an above-average rate in 2024 as a blistering hot summer thawed through abundant snowfall, monitoring body GLAMOS said on Tuesday.

Earlier this year, glaciologists had celebrated heavy winter and spring snow dumps in the Alps, hoping this would signal a halt to years of hefty declines or even a reversal of losses.

But with average August temperatures a few degrees above freezing even at the 3,571 meter high Jungfraujoch station perched above the Aletsch Glacier, scientists measured record ice losses across the country that month.

Overall, GLAMOS said Swiss glaciers lost 2.5% of their volume this year which was above the average of the past decade.

"It is worrying to me that despite the perfect year we actually had for glaciers, with the snow-rich winter and the rather cool and rainy spring, it was still not enough," said Matthias Huss, Director of GLAMOS.

"If the trend continues that we have seen in this year, this will be a disaster for Swiss glaciers," he added.

One of the factors that accelerated the losses this year was dust from the Sahara, the report said. This gives ice sheets a brown or rosy hue which inhibits their ability to reflect sunlight back into the atmosphere.

Pictures posted by Huss on social media during data collection trips in recent weeks showed muddy streams snaking through ice sheets so thin that rocks and gravel protruded.

"There is really a relation you build up with the site, with the ice, and it hurts a bit to see how the rocks are simply taking over," he told Reuters earlier this month, while measuring ice on the Pers Glacier in eastern Switzerland.

More than half of the glaciers in the Alps are in Switzerland where temperatures are rising by around twice the global average due to climate change.

Last week, the Swiss government gave approval to revise segments of its border with Italy since the melting of the icy ridges between the two countries has reshaped the watersheds which fix the boundary.

If greenhouse gas emissions continue to rise, the Alps' glaciers are expected to lose more than 80% of their current mass by 2100.

Earlier this year, Europe's top human rights court ruled that Switzerland was not doing enough to arrest the impact of climate change. The Swiss government denies this.

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Tunisia Women Herb Harvesters Struggle with Drought and Heat

A woman harvests aromatic and medicinal plants in the mountains of Tbainia village near the city of Ain Drahem, in the northwest of Tunisia on November 6, 2024. (AFP)
A woman harvests aromatic and medicinal plants in the mountains of Tbainia village near the city of Ain Drahem, in the northwest of Tunisia on November 6, 2024. (AFP)
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Tunisia Women Herb Harvesters Struggle with Drought and Heat

A woman harvests aromatic and medicinal plants in the mountains of Tbainia village near the city of Ain Drahem, in the northwest of Tunisia on November 6, 2024. (AFP)
A woman harvests aromatic and medicinal plants in the mountains of Tbainia village near the city of Ain Drahem, in the northwest of Tunisia on November 6, 2024. (AFP)

On a hillside in Tunisia's northwestern highlands, women scour a sun-scorched field for the wild herbs they rely on for their livelihoods, but droughts and rising temperatures are making it ever harder to find the precious plants.

Yet the harvesters say they have little choice but to struggle on, as there are few opportunities in a country hit hard by unemployment, inflation and high living costs.

"There is a huge difference between the situation in the past and what we are living now," said Mabrouka Athimni, who heads a local collective of women herb harvesters named "Al Baraka" ("Blessing").

"We're earning half, sometimes just a third, of what we used to."

Tunisia produces around 10,000 tons of aromatic and medicinal herbs each year, according to official figures.

Rosemary accounts for more than 40 percent of essential oil exports, mainly destined for French and American markets.

For the past 20 years, Athimni's collective has supported numerous families in Tbainia, a village near the city of Ain Draham in a region with much higher poverty rates than the national average.

Women, who make up around 70 percent of the agricultural workforce, are the main breadwinners for their households in Tbainia.

- 'Yield less' -

Tunisia is in its sixth year of drought and has seen its water reserves dwindle, as temperatures have soared past 50 degrees Celsius (122 degrees Fahrenheit) in some areas during the summer.

The country has 36 dams, mostly in the northwest, but they are currently just 20 percent full -- a record low in recent decades.

The Tbainia women said they usually harvested plants like eucalyptus, rosemary and mastic year-round, but shrinking water resources and rare rainfall have siphoned oil output.

"The mountain springs are drying up, and without snow or rain to replenish them, the herbs yield less oil," said Athimni.

Mongia Soudani, a 58-year-old harvester and mother of three, said her work was her household's only income. She joined the collective five years ago.

"We used to gather three or four large sacks of herbs per harvest," she said. "Now, we're lucky to fill just one."

Forests in Tunisia cover 1.25 million hectares, about 10 percent of them in the northwestern region.

Wildfires fueled by drought and rising temperatures have ravaged these woodlands, further diminishing the natural resources that women like Soudani depend on.

In the summer of last year, wildfires destroyed around 1,120 hectares near Tbainia.

"Parts of the mountain were consumed by flames, and other women lost everything," Soudani recalled.

To adapt to some climate-driven challenges, the women received training from international organizations, such as the Food and Agriculture Organization (FAO), to preserve forest resources.

Still, Athimni struggles to secure a viable income.

"I can't fulfil my clients' orders anymore because the harvest has been insufficient," she said.

The collective has lost a number of its customers as a result, she said.

- 'No longer sustainable' -

A recent study by the Tunisian Forum for Economic and Social Rights (FTDES) highlighted how climate-induced damage to forests had severely impacted local communities.

"Women in particular suffer the consequences as their activities become more difficult and arduous," the study said.

Tunisia has ratified key international environmental agreements, including the 2015 Paris Climate Accord.

But environmental justice researcher Ines Labiadh, who oversaw the FTDES study, said implementation "remains incomplete".

In the face of these woes, the Tbainia harvesters, like many women working in the sector, will be forced to seek alternative livelihoods, said Labiadh.

"They have no choice but to diversify their activities," she said. "Relying solely on natural resources is no longer sustainable."

Back in the field, Bachra Ben Salah strives to collect whatever herbs she can lay her hands on.

"There's nothing we can do but wait for God's mercy," she said.