主播大秀

Big Oil's big profits; a spike in the price of oil following the invasion of Ukraine helped the world's biggest oil companies reap $200 billion in 2022. That's over twice their earnings in the previous year. President Biden says its outrageous. We dig deep to explore what they can - or should - do with all that money. We also hear from the chief executive of Maersk, the world's biggest shipping company.