Paul Roberts
Paul Roberts

Paul Roberts is a journalist specializing in resource economics. His latest book, The End of Food, was published in June.

Food
Aug. 8 2008 1:04 PMFood FightThe four barriers to the genetically modified–food revolution—and why no one is talking about them.
The Best Policy
May 11 2004 2:47 PMGot Gas?Oil isn't the only fossil fuel that's in crisis.
  Slate Plus
Technology
Aug. 26 2015 12:11 PM Slate Voice: “Space Invaders” Never, ever use two spaces after a period: Listen to Mike Vuolo read Farhad Manjoo’s classic takedown of an enduring typographic sin.