Georgina Wilson-Powell is a journalist and the founder and editor of Pebble, an online sustainable lifestyle magazine that provides news coverage and advice on green topics such as zero-waste living, ethical fashion, and travel, as well as producing sustainable city guides. Through Pebble, Georgina also runs free sustainability workshops. She has written for numerous publications including the Independent, the Times of London, and the Evening Standard. Pebble has a monthly readership of 50,000 and 45K followers across its social media channels.