In the newest season of Marketplace’s climate solutions podcast, “How We Survive,” host Amy Scott explores foods of the future — including butter made from carbon.

Consumer spending has remained resilient as the top 10% of earners accounted for roughly 50% of consumer spending in the third quarter. But one of the “luxury” goods they are spending it on is simple mixture of salt and cream.

Jon Corzine heads to Congress today to answer for the collapse of brokerage firm MF Global. The European Union is looking to the International Monetary Fund for bailout help, and that could have ripple effects in the U.S. Reporter Sally Herships looks at what other businesses can gain from big-box storse like Costco and Walmart. And the countdown to a big European summit is nearing its end.