Considering that the United Kingdom leads the European Union in food waste at over 15 million tons per year, spreading the concept of free community refrigerators could make a huge impact. Households in the UK toss out an average of 24 edible meals every month, and those figures are even worse in the United States, where about 40 percent of all food goes to waste. One project in London aims to prove just how powerful diverting that waste could be with ‘The People’s Fridge,’ where anyone can donate food or take what they need.

Located in Brixton, South London and open to the public, The People’s Fridge is run by a group of volunteers aiming to help tackle food poverty and cut food waste all at once. The crowdfunded project joins similar campaigns launched in Spain, Germany and India as well as other cities in the UK.

The folks running the project have a few simple rules to keep things fresh and manageable: offer prepared and cooked foods from certified businesses only as well as fruits, vegetables, bread and unopened packaged foods. Homemade foods, raw meat and seafood and opened milk are not allowed to prevent issues with spoilage and ensure that all ingredients are known.

Fruit, baby food, Coca-Cola, vegetables, almond milk. All available for free in @PeoplesFridge. Find us at the back of @PopBrixton. pic.twitter.com/gD6PZYzvTl

— The People's Fridge (@PeoplesFridge) February 13, 2017

So far, photos of the fridge on the project’s Twitter show the shelves brimming with fresh produce, beverages, sandwiches, cake and other treats. Employees at Pop Brixton, the venue where the fridge is located, clean and organize the contents daily.

Got spare food you won't get a chance to eat? Pop by and donate it to @PeoplesFridge Find us inside @PopBrixton by @HubBrixton pic.twitter.com/hp5u7XsdVQ

— The People's Fridge (@PeoplesFridge) February 13, 2017

“We want more people to be talking about cutting food waste!” says Olivia Haughton, a member of The People’s Fridge team. “In the process of saving food from the bin we provide a source of fresh food for anyone who needs it. The fridge works really simply. People with food to donate can bring it at any time during the day. All they have to do is fill in a quick register of what they’re donating and when, then anyone can come and help themselves. There is no policing of who benefits from the fridge, all we ask is that people don’t take food if they suffer from any food allergies and that they sign the food out of the fridge when they take it.”

A few years back, one man in Saudi Arabia was hailed as a hero for putting leftover food from his restaurant in a refrigerator along the street for anyone to take; since then, an ongoing effort in Europe has been scaling up the same approach to serve whole communities of people in need.

In Germany, urban refrigerators have spread thanks to help from online food-sharing apps and thousands of volunteers. A digital platform that connects those in need with stores and restaurants that have excess food boasts 10,000,000 pounds of shared edibles to date.

Still, they have a long way to go: the European Commission estimates that close to 90,000,000 tons of usable food is discarded annually across the EU. Globally, a whopping 40% of edible leftovers are thrown away.

Currently, over 100 shared food spots have been developed across Germany, 20 of which are located in Berlin. Large chain supermarkets are playing a significant part, making a coordinated effort to donate food they cannot sell but that is still safe and edible. Passers by also fuel the efforts, however, depositing whatever they can spare at these sites.

Germany is leading the charge on multiple food-related fronts these days, home to the world’s first packaging-free grocery store and first in-store vertical micro-farms. As a densely-populated European country without much space to grow (in terms of population or produce), Germany is bent on innovation and looks likely to remain a leader in this department for years to come.