Dishing the Dirt on Life Expectancy

There are lot of researchers and scientists who believe we are on the cusp of a dramatic increase in life expectancy. But for a huge number of (mostly poor) American women, the number is headed in the wrong direction. And no one seems to know why.

+ Steve Solomon believes most people could live past the age of 100 if we fixed our dirt. Here’s The Week on Peak soil: Why nutrition is disappearing from our food.