La Nuit du Clean Tag

I teach you how to be happy

I created the world’s largest work of art made from recycled objects

I created the children's bank

I created a hospital for paralysed people like me

I manufacture fabric out of milk leftovers

My cooker lets nothing go to waste

My works exist in harmony with the natural world

I recycle rare earth metals

We started Homeless Man of the Year

My radiator is inspired by the sun

I invented a sail to power cargo ships

My technology reduces maritime shipping emissions

My solid water makes deserts bloom

I launched the first ride-sharing company for seniors

I converted a Boeing 747 into a hotel

My cardboard books are original and affordable

My radio show is run by crazy people

I created the zero waste festival

I invented a machine to dye fabric with vegetable scraps