From food waste to plant-based: The stories that got you talking in 2019 By Katy Askew 23-Dec-2019 - Last updated on 23-Dec-2019 at 12:45 GMT Facebook Twitter Linkedin Email to a friend 2019 saw the food industry rise up the agenda and gain further traction in mainstream discourse. Here's our round-up of the top five most shared stories for the year. What were you shouting about? And what will remain in the spotlight for 2020? Pic: iStock/zakokor Twitter tweet social media online digital campaign iStock.com zakokor 'Best before, often good after' - Unilever's new approach to food waste Solar Foods makes protein out of thin air EC urged to ban E171 EFSA accused of bias in safety assessment Cutting meat consumption may cause serious harm academics warn Is vertical farming a sustainable solution to food insecurity? Nestle on the future of food: Healthy, sustainable and personalised Farmers hit back as BBC documentary exposes 'devastating effect' of meat production Berkeley researchers identify six 'up and coming' protein game changers Prev 1 2 3 4 5 … 10 Next Related tags Social media 2019