Does it make sense to recycle messy small plastic items such as yogurt pots, given that householders use comparatively large amounts of warm water to rinse them?
Dave Neale Truro, Cornwall, UK
We pay 拢25 for every answer published in 麻豆传媒. To answer this question 鈥� or ask a new one 鈥� visit newscientist.com/lastword. Terms and conditions apply.
Advertisement
This article appeared in print under the headline 鈥淐lean living鈥�