Browse Carbonle

Every footprint on the site, by category. Or jump back into a puzzle.

• FoodsFrom apples to beef, per kilogram.43
• TransportTrains, cars, flights, per 100 km.11
• Home energyShowers, heating, appliances.7
• How it adds upThe cross-category reality check.13
• Compare foodsBeef vs chicken and 170 more match-ups.
• Past puzzlesReplay any previous day.