London, UK - June 15, 2019: Signs indicating Ultra Low Emission Zone (ULEZ) on a street in London. ULEZ was introduced in 2019 to help improve air qua

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London, UK - June 15, 2019: Signs indicating Ultra Low Emission Zone (ULEZ) on a street in London. ULEZ was introduced in 2019 to help improve air quality in the capital.

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Size: 6240px × 4160px
Photo credit: © Alena Kravchenko / Alamy / Afripics
License: Royalty Free
Model Released: No

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