• Browse
    • Browse
    • Join
  • Our team
  • 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
  • Luc Jonveaux
    I export Bangladeshi Street Art
  • SANJAY SACHDEV & HARSH MALHOTRA
    We save lovers from death
  • Francisco Da Silva
    I make soap from used cooking oil
  • Anke Domaske
    I manufacture fabric out of milk leftovers
  • Benoit Paget
    I pay you back for recycling
  • Michel Smit
    I turn your dance moves into kilowatts
  • Bart Weetjens
    I train rats to detect landmines
  • Guilherme Bampi
    I created a new recycled and recyclable material
  • Wolfram Palitzsch
    I recycle rare earth metals
  • Rémi Succoja
    My electric bike runs on hydrogen
  • Tobias Leenaert
    I converted my city to vegetarianism
  • Stiven Kerestegian
    I transform salmon skin into eco-leather
  • Jan Peter Bergkvist
    I co-created the world’s first chain of eco-hotels
  • Harrison Dillon
    I create fuel from algae
  • Anne-Sophie Tricart et Cédric Marchal
    We created a seventh heaven on the Internet
  • Corentin de Chatelperron
    I cross oceans in a boat made of jute
  • Suzanne Lee
    I grow my own clothes
  • I created a universal language for the deaf community
  • Ruskig
    I tag your CV to help you find work
Back to the video channels

Core activities

  • TV Channels
  • Our Community
  • Donation

Our values

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

About us

  • Our team

Practical information

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