Sky's economics and data editor Ed Conway investigates the crisis facing the chemical sector in the United Kingdom. In this special report he visits chemical plants across the country critical to our food security, defence sector and pharmaceuticals - an industry disappearing in plain sight. (With thanks to Imperial College London's Centre for Sectoral Economic Performance and the Department of Chemistry’s Agilent Measurement Suite for filming access.) See more from Ed https://news.sky.com/author/ed-conway-495 #edconway #skynews #uknews #chemicalsector #defence #foodsecurity #economics #data SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales