Blue First bus in Bath, Somerset showing "I'm a clean bus" sign with emissions meeting Euro 6 emissions standards

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Size: 3888px × 5184px
Photo credit: © Roy Queralt / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, bath, bus, clean, emissions, environment, exhaust, firstbus, format, pollution, portrait, public, queralt, roy, sustainability, sustainable, transport, urban, vehicle