Where bottled water's carbon comes from

0.32
kg CO₂e / kg
58% is the bottle
🧴 The bottle58%
🚚 Transport36%
💧 The water6%
A litre of bottled water (≈ 1 kg).

Water itself is almost free, carbon-wise. Put it in a plastic bottle and truck it across the country and most of the footprint is the bottle and the transport. Tap water is roughly a thousand times lighter.