In Emilia-Romagna, Italy, the bank Credito Emiliano (Credem) holds over 500,000 wheels of Parmigiano Reggiano valued at approximately 300 million euros. Since 1953, Credem has accepted these cheese wheels as collateral for loans to local dairy farms. However, recent extreme heat poses a significant threat to both the cheese banking system and the broader agricultural economy in Italy.
Under a modernized loan program, Credem, through its subsidiary Magazzini Generali delle Tagliate, stores cheese wheels in climate-controlled facilities. Dairy farmers typically receive 60% to 80% of each wheel’s value upfront. Innovations like blockchain technology have allowed loans to be processed while cheese remains on the farm, effectively doubling Credem’s lending capacity.
Italy produces around 4 million wheels of Parmigiano Reggiano annually, with the cheese banking facilities currently housing about 500,000. This sector forms part of a broader €4 billion ($4.7 billion) industry that includes roughly 300 certified dairies. However, the recent heatwaves have escalated operational costs, increasing energy consumption by approximately 30% and necessitating upgrades to cooling systems.
Climate change is also impacting dairy production directly—higher temperatures cause cows to eat less, reducing milk yields by up to 10%. This phenomenon is felt across Italy’s agricultural sectors, including vineyards and olive groves, which are experiencing earlier harvests and lower outputs due to heat and drought conditions.
R. Jisung Park, an economist, highlights that climate-driven economic losses, while subtle, can have significant downstream effects across supply chains, complicating the financial landscape for agricultural producers.
Why this story matters:
- Highlights the economic implications of climate change on traditional industries.
Key takeaway:
- The heatwave’s impact extends beyond immediate agricultural yield reductions to long-term financial consequences for both producers and banking institutions.
Opposing viewpoint:
- Some argue that private-sector solutions, like those employed by Credem, could effectively manage risks associated with climate change, while others believe government intervention is essential.
