Why is the UK short of CO2 and what does it mean for you?

The UK is experiencing a carbon dioxide shortage that could lead to empty shelves in supermarkets. Saloni Sardana explains what’s going on and how it affects you.

Empty supermarket shelves
We could see shortages of everything from fizzy drinks to fresh meat
(Image credit: © Chris J Ratcliffe/Getty Images)

The UK’s output of carbon dioxide (CO2) has fallen in half. And confusing as it might seem, that’s a bad thing.

CO2 is most commonly associated with greenhouse gas emissions, which we’re meant to be cutting down on. However, CO2 is also a critical industrial gas. It’s used in everything from packaging to keep meat fresh, to stunning pigs and chickens for slaughter; producing fizzy drinks to dispensing beer; promoting plant growth; and making fire extinguishers.

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Saloni Sardana

Saloni is a web writer for MoneyWeek focusing on personal finance and global financial markets. Her work has appeared in FTAdviser (part of the Financial Times),  Business Insider and City A.M, among other publications. She holds a masters in international journalism from City, University of London.

Follow her on Twitter at @sardana_saloni