But the focus is on improving soil health. Regenerative Agriculture can refer to a wide range of practices. When farmed regeneratively, the soil is a vast natural sink that can sequester over a billion additional tons of carbon each year. Since 1940, 70% of UK arable soils have lost nearly half of their soil organic carbon ( Royal Agricultural Society of England), which is one significant reason why 30% of all greenhouse emissions can be traced back to the food system (UN). However, much of that carbon is being released as carbon dioxide due to conventional farming practices which overlook soil health in the pursuit of cheap commodities. After all, the top metre of the world’s soil contains three times more carbon than the atmosphere does ( European Journal of Soil Science). Decarbonising beerĬhanging the way we grow cereals can make a significant contribution toward decarbonising the UK’s food system. Across the UK, breweries big and small are partnering with farmers to decarbonise cereal production and build resilience into barley supply chains. But they aren’t the only names leaving the old paradigm behind. Heineken and Guinness are amongst the best-known brewing companies investing in regenerative agriculture, with a view to secure cereal supply chains and reduce their scope three emissions. What was once seen as a somewhat unorthodox approach to farming is becoming increasingly embraced as a crucial tool to decarbonise agriculture and secure a climate-positive future.
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