Ollie Hunter recently published his second book, Join the Greener Revolution: 30 easy ways to live and eat sustainably. He believes that sustainability is the only way forward, and that it has to be at the centre of everything - whether it be food, our communities, economics, energy, education, or simply making a loaf of bread...

Ollie owns and runs The Wheatsheaf pub in Chilton Foliat with his wife Lauren, which was voted the most "sustainable business" in 2019. It's not too far out of London so I headed over there for lunch to chat to Ollie about his views, his new book, how he found his way into food, hospitality and sustainability and what exactly joining the greener revolution means.