PwC warns of looming global food crisis as meat consumption escalates

WORLD – A recent report from global consultancy firm PwC highlights a pressing issue: the world’s food supply is at risk, driven by the environmental toll of current agricultural practices. 

Titled “The Sustainable Food Revolution: Future-Proofing the World’s Food Supply,” the report underscores the urgent need for a shift in global dietary habits to avert a food crisis.

A major part of the report highlighted the situation in the meat industry. 

The report reveals a staggering reduction in wild animal populations, with 94% of the planet’s mammal biomass, excluding humans, now comprised of livestock—a stark indicator of the environmental impact of current food systems. 

A significant factor in these developments is the global shift towards increased meat consumption.

The report outlines how global meat consumption has surged, nearly doubling from 23kg to 43kg per person annually. 

This increase is closely linked to rising incomes, with stark contrasts in consumption across different regions. 

For instance, while per capita meat consumption in Ethiopia remains just over 5kg annually, in the United States, it has skyrocketed to 124kg.

The inefficiency of meat production is a key concern raised by PwC. 

Producing meat requires up to 100 times more land than plant-based agriculture for the same caloric output. 

Despite using 80% of agricultural land, meat contributes only 11% of the calories in the human diet. 

Additionally, beef production generates up to 18 times more carbon emissions per kilogram compared to plant-based foods like peas, potatoes, nuts, and fruit.

PwC’s report calls for a global dietary shift, suggesting that replacing beef with chicken could reduce meat-related carbon emissions by 50% and water usage by 30%. 

A complete transition to vegan diets in high meat-consuming countries like the US could halve food-related emissions. 

The report also warns that if global food consumption patterns persist, the planet will struggle to sustain the growing population, projected to reach 9.6 billion by 2050.

Despite these environmental concerns, the global meat industry continues to thrive. 

The industry’s market value is expected to grow from US$897.5 billion in 2021 to over US$1.3 trillion by 2027. 

The United States leads in meat product revenues, with over US$5 billion more than Germany, the second-largest market. 

France, Russia, and Mexico follow as top contributors to the global meat industry’s revenue from processed meats.

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