Solitaire has been a passionate change-maker for over 30 years. As co-founder of Futerra she advises governments, charities and brands including Danone, Lancôme and Vodafone on imagining a better future, and making it happen. With Futerra offices in London, Stockholm, New York and Mexico City she admits that making the world a better place is a damn good business plan. You can watch her TEDx talks online and read her in the Guardian, Huffington Post, Forbes and more often as @GreenSolitaire. Solitaire was named ‘Ethical Entrepreneur of the Year’ in 2008 and more recently was Chair of the UK Green Energy Scheme, a member of the United Nations Sustainable Lifestyles Taskforce and a London Leader for Sustainability. Her new book The Happy Hero – How To Change Your Life By Changing The World is out now.