Freedom of Information request - Overall Traffic Emissions from 2004 to 2023 in the Congestion Charge Zone
Request ID: FOI-4217-2324 Date published: 15 April 2024
You asked
Dear Transport for London,
I would like access to data which measures Overall traffic emissions (NOx, PM10 and CO2) change from 2004 to 2023
Data for 2003 and 2004 is present in this hyperlink as a table showing the difference between the congestion charge zone and the inner ring road.
https://en.wikipedia.org/wiki/London_congestion_charge#Air_quality
Please can you send to me ASAP.
Yours faithfully,
We answered
TfL Ref: FOI-4217-2324
Thank you for providing your full name received by Transport for London (TfL) on 15 March 2024 asking for information about traffic emissions.
Your request has been considered in accordance with the requirements of the Freedom of Information (FOI) Act and our information access policy. I can confirm that we do hold the information you require.
In accordance with section 21 of the FOI Act, we are not obliged to supply you with a copy of the requested information as it is already accessible to you elsewhere.
If you are unable to access it for some reason, please do not hesitate to contact me.
Please see the attached information sheet for details of your right to appeal.
Yours sincerely,
Mary Abidakun FOI Case Officer FOI Case Management Team General Counsel Transport for London