Littorai: Sustainability on California’s north coast

A 30-strong group of EPFL students came up with an impressive array of inventive ideas during the pilot Climate and Sustainability Action Week (CSAW), with the goal of making our campus – and society – greener and cleaner. Their ideas included an “Eco-Score” to rate the environmental impact of meals served at EPFL restaurants, a new digital currency and platform called Karma for exchanging goods and services within the EPFL community, and a web browser add-on called Web Citizens to combat misinformation and encourage critical thinking.

The seeds and pulp of carving pumpkins can be eaten, but more than half of the UK (59%) don’t realise this, resulting in more than 12 million carving pumpkins being wasted every year. Before home composting or throwing away any leftover pumpkin we have recipe ideas for how to cook and enjoy this seasonal squash. And don’t forget that once you’ve eaten all you can, your home compost bin will love the rest of your pumpkin. Find out here more about the best mix for composting at home

Tetra Pak sustainability report 2020 for North Europe. Read about our work with sustainability, the environment and social issues.