A sustainable world. That is the dream and mission of Jan Terlouw. In this documentary, the writer, politician, and scientist calls for action. 'It is actually so simple. In one hour, the sun radiates an amount of energy to the Earth that would be enough for humanity for a year. In a technical sense, harnessing solar energy is child's play,' says Jan Terlouw. The common thread of the documentary is *Natuurlijk*, the 2018 Book Week essay he wrote. The documentary offers an exclusive glimpse into Terlouw's life and features other sustainable pioneers, including neuropsychologist Margriet Sitskoorn, star chef Joris Bijdendijk, Joos Ockels (Wubbo's widow), and Plastic Soup Surfer Merijn Tinga.

Jan Terlouw
Self
Joos Ockels
Self
Wubbo Ockels
Self (archive footage)
Margriet Sitskoorn
Self

Joris Bijdendijk
Self
Kilian Wawoe
Self
Tessie Hartjes
Self
Lex Hoefsloot
Self
Merijn Tinga
Self
A Plastic Ocean75%
The Class of ‘9271%
McQueen74%
Public Speaking70%
In the Realms of the Unreal71%
Above Majestic73%
56 Up72%
Directed by John Ford70%
Extremis69%
Tricked: The Documentary61%
Night Will Fall76%
I Am Heath Ledger74%
Being James Bond77%
The Summers of It - Chapter Two: It Ends71%
Love, Antosha74%
Seduced and Abandoned62%
Louis Theroux: Twilight of the Porn Stars63%
The Captains63%
John Candy: I Like Me78%
180° South72%