• TV Channels
  • Community
    • Browse
    • Join
  • The Villa
    • The concept
    • Why a Villa?
  • The school
  • Shop
  • News
  • Caring for the mind and body
    Creating with ethics
    Protecting the planet
    Caring for others
  • My Shamengo
  • fren
  • Support us

David Wadström Stockholm - Sweden

I purify water with solar energy

Learn more
0 Like
Partager

Her invention resembles a simple jerry can. But it is the fruit of years of technological research. Its function: transforming bacteria-infested water into drinking water in just a few hours. Magic.

À DÉCOUVRIR

  • David Wadström
    I purify water with solar energy
  • Olivier Cousin
    I cultivate my vineyards with horse power
  • Oscar Dios
    I converted a Boeing 747 into a hotel
  • Brent Schulkin
    I created a new kind of citizen action
  • Tammy Dunakin
    I rent out my goats to mow your lawn
  • Washington Cucurto
    My cardboard books are original and affordable
  • Olivier Desmoulin
    Come on over, my neighbour’s making dinner
  • Bindeshwar Pathak
    The untouchables I help are no longer destined to clean human excrement
  • pierre calleja
    I capture CO2 with micro-algae
  • Spencer Tunick
    I photograph thousands of people in the nude
  • Suzanne Lee
    I grow my own clothes
  • Thomas Granier
    I'm building sustainable earthen roofs
  • Madan Kataria
    I make you laugh out loud
  • Josh Nesbit
    I save lives with mobile phones
  • Alfredo Olivera
    My radio show is run by crazy people
  • Philippe Ouaki di Giorno
    My solid water makes deserts bloom
  • Simon Vélez
    I use bamboo like others use iron
  • Carlos Espinosa
    My nets capture water from the clouds
  • Denis Mukwege
    I restore women who have been destroyed by rape
  • Esteban Chornet
    I fill up my tank with what you throw away
Back to the video channels

Core activities

  • TV Channels
  • Our Community
  • The Shamengo School
  • Donation
  • News

Our values

  • Caring for the mind and body
  • Creating with ethics
  • Protecting the planet
  • Caring for others

About us

  • Our team
  • Our partners
  • Villa Shamengo partners
  • Media coverage
  • Media Centre
  • Professionnal only

Practical information

  • Become a pioneer
  • Support Shamengo
  • Contact
  • Legal disclaimer
  • Personal data