Australia has long been considered an international pariah on climate policy. But one Australian - a former climate advisor to US President Joe Biden - thinks that we’re uniquely positioned to become one of the most successful zero emission economies in the world. Today, inventor and scientist Saul Griffith, on his plan to transition Australia into a clean energy future.

In seven years, Afterpay went from an idea to help an internet jewellery business to a company worth $39 billion. But just how different is it’s business model compared to traditional credit cards and loans? Today, James Hennessy on the rise of Afterpay, and the regulatory loopholes it’s exploited to build a multi-billion dollar business.