By Peter Dockrill

They found the first ones in Japan. Hidden in the soil at a plastics recycling plant, researchers unearthed a microbe that had evolved to eat the soda bottles dominating its habitat, after you and I throw them away.

That discovery was announced in 2016, and scientists have now gone one better. While examining how the Japanese bug breaks down plastic, they accidentally created a mutant enzyme that outperforms the natural bacteria, and further tweaks could offer a vital solution to humanity’s colossal plastics problem.

Read the full article at Science Alert.