Earth Day 2012

The teams self-drive to Hacienda Yanahurco in Quito, Ecuador where they must perform a Detour in order to receive their next clue on THE AMAZING RACE: ALL-STARS, which airs on the CBS Television Network. Photo: Robert Voets/CBS ©2006 CBS Broadcasting Inc. All Rights Reserved

Teams perform a Road Block in which one team member must jump off a more than 30 foot high cliff in order to receive their next clue on THE AMAZING RACE: ALL-STARS, which airs on the CBS Television Network. Photo: Nancy Daniels/CBS ©2006 CBS Broadcasting Inc. All Rights Reserved.

Teams to Shipwreck Beach and paddle out 400 yards to a shipwreck to retrieve their next clue on THE AMAZING RACE: ALL-STARS, which airs on the CBS Television Network. Photo: Nancy Daniels/CBS ©2006 CBS Broadcasting Inc. All Rights Reserved.

Scenes of Chile on the CBS series THE AMAZING RACE 16. Photo: Monty Brinton/CBS ©2009 CBS Broadcasting Inc. All Rights Reserved.

Scenes of Chile on the CBS series THE AMAZING RACE 16. Photo: Monty Brinton/CBS ©2009 CBS Broadcasting Inc. All Rights Reserved.

Scenes of Chile on the CBS series THE AMAZING RACE 16. Photo: Monty Brinton/CBS ©2009 CBS Broadcasting Inc. All Rights Reserved.

"Tears of a Clown (Santa Barbara, Argentina)"--The staring line at Bridlewood Winery in Santa Barbara, Ca on THE AMAZING RACE, premiering Sunday, February 19 (8:00-9:00 PM, ET/PT) on the CBS Television Network.Photo: Robert Voets/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"You Know I’m Not As Smart As You (Buenos Aires, Argentina)"--Cafayate, Argentina on THE AMAZING RACE, premiering Sunday, February 19 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Photo: Robert Voets/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

"I'm Filthy and I Love It" - Monica performs a Detour, which required teams to jumar up a 70 meter high waterfall in Brotas, Brazil, to receive their next clue, during the second episode of THE AMAZING RACE 9, on the CBS Television Network. Photo: Robert Voets/CBS ©2005 CBS Broadcasting Inc. All Rights Reserved.

"Episode 1101" -- The teams leave Pim's Restaurant in Quito, Ecuador and take taxis to Old Quito, where they search for their next clue on THE AMAZING RACE: ALL-STARS, which airs on the CBS Television Network. Photo: Robert Voets/CBS ©2006 CBS Broadcasting Inc. All Rights Reserved.