La Nuit du Clean Tag

I create fuel from algae

I detect cataracts with a mobile phone

I collect your food waste to make compost

I capture CO2 with micro-algae

I make cardboard furniture

I purify water with solar energy

I transform unsold newspapers into eco-bags.

My invention could save your skin

Our ‘hives’ give you access to farm-fresh products for less

My nets capture water from the clouds

I created metro maps for the visually impaired

I created the Repair Café

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

Come on over, my neighbour’s making dinner

I created Clean Up Day

My solid water makes deserts bloom

I'm cooking with solar!

I help cheetahs reproduce

I grow vertical gardens