A stronger eurozone?
Whose idea was this single currency anyway?
We speak to Graham Bishop, one of the founding architects of the euro, who believes reports of its demise are greatly exaggerated.
Also, ahead of a major global conference on sustainability, we ask a business leader and a former UK government scientist about the challenges of managing scarce global resources, and whether big business can do more.
And Lucy Kellaway of the Financial Times reflects on parting shots.
When quitting your job, what's the best way to abuse your ex-employer?