Britons are feeling increasingly passionate about reducing their food waste footprint and buying from more ethical brands. Community-focussed app Too Good To Go is helping diners eat in a more sustainable way, connecting them with popular restaurants and cafes that want to shift their leftovers.

A Whole Foods store in Pennsylvania is offering shoppers the chance to complement their favourite beer with a bite of more beer. In partnership with a nearby brewery, it's turning spent grain into a tasty bread that’s both sustainable and taps into people's desire for local goods.

Kellogg’s has collaborated with a local brewery to create a range of beers made from discarded grain. As consumers expect companies to do more to fight food waste, brands are adapting not only their product ranges but their methods of production too.

Germany has a big problem when it comes to food wastage, which is contributing to the country’s carbon emissions. That’s why SirPlus, a supermarket that only sells ‘rescued food’, has been created, helping people minimise their impact on the environment while picking up their groceries.