Solar Foods company produces a protein powder that is not only sustainable but also carbon negative

Spotted: Finnish food-tech company Solar Foods has launched a protein-powder made from air pollution.

The texture and taste of “Solein” powder are similar to flour; however, production is completely different from that of traditional agriculture. Arable land is not needed, nor is unsustainable volumes of water. One kilogram of Solein requires only 10 litres of water, compared to the 2,500 litres needed to create a kilogram of soy.