La Nuit du Clean Tag

I turn out the lights to show you another world

I invented a machine to dye fabric with vegetable scraps

I detect cataracts with a mobile phone

I help people save for health care

I converted my city to vegetarianism

I can recycle anything you throw away

I created metro maps for the visually impaired

We're providing potable water to those in need

I bring sunlight to those forgotten by development

My technology reduces shipping emissions

I grow vertical gardens

I teach people to read with dominos

I make paper from stone

I created the first medical Facebook

I turn water from your toilet into drinking water

I support AIDS victims until their last breath

I create fuel from algae

I save lives with mobile phones

I created a network of solidarity supermarkets