Collection
Monitoring the environmental effects of HS2: 2021
Here you can find information, reports and studies which monitor the environmental effects of constructing HS2 in 2021.
Annual monitoring reports
Our approach
Monthly air quality and dust reports
Monthly noise and vibration reports
Research
Updates to this page
Published 13 April 2022
Last updated 21 September 2022
show all updates
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Added HS2 Air Quality Annual Report 2021.
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First published.