[1/5] Workers prepare a plant-based polony used as an alternative or meat substitute at meat processor Feinschmecker, in Germiston, in the East Rand region of Johannesburg, South Africa, October 11, 2022. That could be heartening for climate scientists, who say shifting diets from emissions-heavy meat and dairy towards more plant-based foods is vital to the fight against climate change. Plant-based meat substitutes are growing by 6.5% a year and sales are expected to reach $561 million by 2023, according to Research and Markets - more than half Africa's share of a global market forecast to hit $162 billion by 2030. But the popularity of veggie alternatives would have been unthinkable even a decade ago and the market is outstripping forecast growth for meat. She gave up meat over climate concerns and her diabetes.

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