NPR

Emission Impossible

Carbon offsets have become a popular tool to combat climate change. But how effective are they?

The Economist

Should America’s mega-companies be broken up?

The Senator for Minnesota, former Democratic presidential candidate, and author of "Antitrust" talks to Anne McElvoy about whether America’s mega-companies should be broken up And are female politicians more likely to be accused of bossiness than men?

Marketing

Innovación, Marketing y Datos

TEDx

Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-old compounds, to those formed billions of years in the past. In fact, many of the molecules you're breathing were likely exhaled by members of ancient civilizations and innumerable humans since.