Season 4, Episode 139 Earth Day

First Aired: April 22, 2009

Martha celebrates Earth Day with film directors Alastair Fothergill and Mark Linfield ("Earth"); Robert Kennedy Jr. discusses conservation efforts by the Riverkeeper group in the New York area; environmental activist Majora Carter talks about the benefits of community gardens.

Cast & Details See all »

  • Premiered: September 12, 2005
  • Rating: TV-G
  • Premise: Celebrity guests and home projects are highlighted in this combination of do-it-yourself advice and talk show. (more)

Show More »

Trending TonightSee all »