About: Signed hundreds of local businesses, transport hubs and public spaces to provide free water refills. App connects people to where the nearest tap is. More than 120,000 downloads nationwide. Brought to Brighton and Hove in Partnership with City to Sea in Bristol.

Connection to the Biosphere and its principles: Working to reduce plastic waste consumption and pollution in the biosphere area.

Web address: https://www.refill.org.uk/