Climate change impacts white truffle harvest in Italy and Croatia
Months of heat and drought have led to lower yields and higher prices for the prized fungus.
AI-assisted coverage comparison, editor-supervised · How this was made

Climate change impacts white truffle harvest in Italy and Croatia
Photograph: Washington Top News (embedded from source)
What this story says
- White truffle harvests in Italy and Croatia have been negatively impacted by months of heat and drought.
- Prices for white truffles are 20% to 30% higher than last year, with Croatian harvests estimated at 30% below normal.
- Researchers are exploring methods like improved forest management and experimental irrigation to help truffle habitats adapt.
- The prized white truffle can sell for up to 4,000 euros per kilogram.
Who covered it
Percentages are shares of the 15 outlets carrying a published leaning rating. 1 of the 16 outlets we know ran this story carry no rating and are not counted in them. Coverage measured .
Trust
42/100
Craft
59/100
Hype
20/100
16 sources · methodology
Months of heat and drought have affected the white truffle harvest in Italy and Croatia. This has led to reduced yields and smaller truffles. Prices for white truffles are now 20% to 30% higher than last year. In Croatia, the harvest is estimated to be about 30% below normal. White truffles can fetch as much as 4,000 euros per kilogram.
Disagreement on harvest trends
Antonio Degiacomi, president of Italy’s National Centre for Truffle Studies, stated that the entire month of October was affected by a lack of rain and high temperatures, resulting in poor production and shelf life. He also noted that dry and compacted soils produced smaller truffles this season. Degiacomi described this year as standing out from a trend of hotter summers and erratic rainfall patterns over the past five or six years. In contrast, truffle hunter Petar Alebic in Croatia said that each year for the past seven or eight years has been worse than the last due to drought, making truffles smaller and scarcer.
What the coverage left out
None of the left-rated digests mention the specific price increase of 20% to 30% compared to last year, nor do they detail the estimated 30% below normal harvest in Croatia. The right-rated digest does not mention the specific price increase or the Croatian harvest estimate.
Still developing. We have re-checked which outlets are covering this 1 time, most recently on 1 Nov 2026, 09:00, and will add the sides that appear.
How each side covered it
Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.
Left
8 rated outlets
- Left-rated reports led with the impact of climate change on the prized white truffle harvests in Italy and Croatia. They highlighted that months of heat and drought have reduced yields, produced smaller truffles, and pushed prices higher. These reports mentioned that the fungus depends on cool, moist soils and a delicate relationship with tree roots. They also noted that quantities are declining, as is the geographical area where white truffles grow. Some reports included details about truffle hunters and their dogs searching for the fungi.
Centre
6 rated outlets
- Centre-rated reports focused on the threat posed by a warming climate to white truffle harvests in Italy and Croatia. They stated that months of heat and drought have impacted yields, leading to smaller truffles and increased prices. These reports noted that the harvest in Croatia is estimated to be about 30% below normal and that white truffles can fetch up to 4,000 euros per kilogram. They also mentioned that researchers are exploring methods like improved forest management and experimental irrigation to aid truffle habitats.
Right
1 rated outlet
- The right-rated report emphasised that climate change is increasingly threatening Europe’s prized white truffle harvests, according to hunters and researchers in Italy and Croatia. It noted that months of heat and drought have reduced yields, produced smaller truffles, and pushed prices higher in Italy’s Piedmont region.
Questions about this coverage
- How did the left and right cover Climate change impacts white truffle harvest in Italy and Croatia?
- Of the 15 outlets on this story carrying a published leaning rating, 53% are rated left, 40% are rated centre, 7% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it, which was 16. The sections above set out what each side emphasised, in its own terms.
- Is Climate change impacts white truffle harvest in Italy and Croatia left or right?
- Neither side dominates it. Of the 15 rated outlets on this story, 53% are rated left, 40% are rated centre, 7% are rated right, and no side holds the 70% this site would want before calling a field one-sided. A story is not left or right in any case; the outlets that carried it are what carry ratings.
- Is the coverage of Climate change impacts white truffle harvest in Italy and Croatia biased?
- Climate change impacts white truffle harvest in Italy and Croatia is one event reported by 16 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
- Which outlets covered Climate change impacts white truffle harvest in Italy and Croatia?
- 16 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
- How has climate change affected the white truffle harvest?
- Months of heat and drought have impacted the white truffle harvest in Italy and Croatia. This has led to reduced yields, smaller truffles, and a decline in the geographical areas where they grow. The fungus requires cool, moist soils and a specific relationship with tree roots, conditions increasingly challenged by warmer temperatures and erratic rainfall.
- What are the price increases for white truffles?
- Prices for white truffles are 20% to 30% higher than last year. The prized fungus can fetch as much as 4,000 euros per kilogram, reflecting the reduced supply caused by adverse weather conditions impacting the harvest.
- What is being done to help truffle habitats adapt?
- Researchers are exploring methods to help truffle habitats adapt to changing climate conditions. These include improved forest management techniques and experimental irrigation systems to support truffle growth during prolonged droughts. Efforts also focus on restoring and protecting forests, as well as investigating soil microorganisms and tree varieties better suited to hotter, drier conditions.
Read it at the source
16 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.
Left
8- From Italy to Croatia, a warming climate threatens prized white truffles (opens Bowen Island Undercurrent in a new tab)
Bowen Island Undercurrent — is Bowen Island Undercurrent biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens thealbertan.com in a new tab)
thealbertan.com — is thealbertan.com biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens Rocky Mountain Outlook in a new tab)
Rocky Mountain Outlook — is Rocky Mountain Outlook biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens The Independent (US) in a new tab)
The Independent (US) — is The Independent (US) biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens The Independent in a new tab)
The Independent — is The Independent biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens NiagaraFallsReview.ca in a new tab)
NiagaraFallsReview.ca — is NiagaraFallsReview.ca biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens St Catharines Standard in a new tab)
St Catharines Standard — is St Catharines Standard biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens The Record in a new tab)
The Record — is The Record biased? Our profile of this outlet
Centre
6- From Italy to Croatia, a warming climate threatens prized white truffles (opens Bluefield Daily Telegraph in a new tab)
Bluefield Daily Telegraph — is Bluefield Daily Telegraph biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens Post Register in a new tab)
Post Register — is Post Register biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens Rutland Herald in a new tab)
Rutland Herald — is Rutland Herald biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles – WTOP News (opens Washington Top News in a new tab)
Washington Top News — is Washington Top News biased? Our profile of this outlet
- From Italy to Croatia, a Warming Climate Threes Prized White Truffles (opens INTELLINEWS in a new tab)
INTELLINEWS — is INTELLINEWS biased? Our profile of this outlet
- From Italy to Croatia, a warming climate threatens prized white truffles (opens Winnipeg Free Press in a new tab)
Winnipeg Free Press — is Winnipeg Free Press biased? Our profile of this outlet
Right
1Not rated
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