Trailer Shamengo - English version

My technology reduces maritime shipping emissions

I created the world's simplest toilets

These wood bricks don't need nails, screws, or glue

I invented a machine to dye fabric with vegetable scraps

I’ve created a bamboo laminate that’s cheaper than plywood

The untouchables I help are no longer destined to clean human excrement

A barking mad workshop! #2

I create fuel from algae

Un chantier complètement fou !

I created the Repair Café

La Nuit du Clean Tag

I’m the first man to wear sanitary pads

I install air-conditioning systems above your head

Learn to praise yourself

I offer in-home refills for my own line of organic products

I protect gorillas from coltan miners

I created metro maps for the visually impaired

I take the elderly for a ride on rickshaws

I support AIDS victims until their last breath