Consumed: Part One

Sustainability
A green Wal-Mart sem-trailer truck
Getty Images
Economy
President Franklin Delano Roosevelt, pictured here in a 1932 "whistle stop" in Maryland, was the first of a string of chief executives to advocate for a consumer economy to raise wealth.
Library of Congress
Sustainability
David Frum
Courtesy David Frum
Sustainability
Speaking of Faith host Krista Tippett
Courtesy Speaking of Faith