Paul's guest in this episode is Paul Polman. Paul is a business leader, campaigner and co-author of “Net Positive: how courageous companies thrive by giving more than they take”,a Financial Times Business Book of the Year.

Paul works to accelerate action by business to tackle climate change and inequality. As CEO of Unilever for a decade, he demonstrated that business can profit through purpose, delivering shareholder returns of 290% while the company consistently ranked 1st in the world for sustainability. Today he works across a range of organisations to deliver the UN Sustainable Development Goals, which he helped develop.