How often do you think about how much your pension or 401(k) is contributing to climate change? Chances are not much, but a growing movement wants you to do just that. 

Richard Curtis is the writer behind Love Actually, Mr. Bean, Blackadder and Four Weddings and a Funeral. His latest project is not a movie, but a campaign group called Make My Money Matter, which wants to make British retirement plans and banks greener by raising awareness about the trillions of dollars in pensions that are invested in fossil fuel companies.

This week on Zero, Akshat Rathi asks Richard about how he went from writing for the screen to making your retirement money green, what can be done to stop greenwashing in the financial sector, and whether he'll ever write a climate romcom.

Read more: 

• Make My Money Matter’s film with Rose Leslie and Kit Harrington
• Natasha White’s article on Gabon’s carbon credits
• A transcript of this episode. 

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd and our senior producer is Christine Driscoll. Special thanks to Alastair Marsh, Natasha White and Kira Bindrim. Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.