Tia Kansara is an award-winning founder of Kansara Hackney Ltd, the first ISO-certified sustainable lifestyle consultancy in the UK. With a degree in economics and a doctorate at UCL Energy Institute on designing future cities and energy evaluation, she has extensive experience in the Arabian Gulf. She advises policymakers, companies and individuals on how to transition to the new economy. She launched Replenish Earth in 2015 to track ways to achieve 100 per cent replenishment of resources we consume. Tia is a visiting professor at CEPT University and consults to companies on the economic advantages of circular economies. Her clients include Coca Cola, Bloomberg, the European Commission, Forbes, Formula One, MIT, The Economist, Siemens and many more.