Frans Lanting
Magnus Larsson
Brenda Laurel
Caroline Lavelle
Stephen Lawler
Charles Leadbeater
Louise Leakey
Jennifer 8. Lee
Johnny Lee
Joseph Lekuton
Mathieu Lehanneur
Jaime Lerner
Lawrence Lessig
Golan Levin
Daniel Levitin
Steven Levitt
Eric Lewis
Jennifer Lin
Hod Lipson
Antony Garrett Lisi
John Lloyd
Ryan Lobo
Bjorn Lomborg
Beau Lotto
Ross Lovegrove
Amory Lovins
Greg Lynn
Magnus Larsson
Brenda Laurel
Caroline Lavelle
Stephen Lawler
Charles Leadbeater
Louise Leakey
Jennifer 8. Lee
Johnny Lee
Joseph Lekuton
Mathieu Lehanneur
Jaime Lerner
Lawrence Lessig
Golan Levin
Daniel Levitin
Steven Levitt
Eric Lewis
Jennifer Lin
Hod Lipson
Antony Garrett Lisi
John Lloyd
Ryan Lobo
Bjorn Lomborg
Beau Lotto
Ross Lovegrove
Amory Lovins
Greg Lynn