I make cardboard furniture

I help paraplegics to walk again

I detect cataracts with a mobile phone

I make 100% biodegradable chewing gum

I transform unsold newspapers into eco-bags.

I created the zero waste festival

I created an open-source machine to make natural dyes. 

My app helps you make responsible consumer choices

Coral reefs have a future because of my invention

I help the colour blind see colours

I converted a Boeing 747 into a hotel

I created a hospital for paralysed people like me

I pioneered farming in a bag

I created the first green energy network

Trailer Shamengo - English version

I help cheetahs reproduce

I launched the first ride-sharing company for seniors

We're bringing light where the sun doesn't shine

I collect your food waste to make compost

We're providing potable water to those in need