I created a universal language for the deaf community

I created the world's simplest toilets

I wash cars without water

I train rats to detect landmines

I transform sacks of fish food into chic shopping bags.

I support AIDS victims until their last breath

I use ducks instead of pesticides in my rice fields

I help paraplegics to walk again

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

I converted my city to vegetarianism

I turn water from your toilet into drinking water

I track fake medication

I put your computer to work for a good cause

I make you laugh out loud

I give people back their smiles

I grow vertical gardens

I created the children's bank

I doubled green space by building a hotel

I make soap from used cooking oil

I fill up my tank with what you throw away