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GLA and TFL Air Quality
- Updated 4 days ago
Green Cover 2024
GLA and TFL Air QualityThe GLA have produced updates to the tree canopy cover and green cover assessments previously produced in November 2018 and January 2019 respectively (based on 2016 data). The 2024 updates are based on data primarily from 2022 and estimate London’s tree canopy cover at 19.6% (±0.3%) and its green cover at 51.7% (±1.11%). These estimates were produced via a ‘machine learning’ computer modelling technique that uses algorithms to assess ... - Updated 4 days ago
Tree Canopy Cover 2024
GLA and TFL Air QualityThe GLA have produced updates to the tree canopy cover and green cover assessments previously produced in November 2018 and January 2019 respectively (based on 2016 data). The 2024 updates are based on data primarily from 2022 and estimate London’s tree canopy cover at 19.6% (±0.3%) and its green cover at 51.7% (±1.11%). These estimates were produced via a ‘machine learning’ computer modelling technique that uses algorithms to assess ... - Updated 8 months ago
London Atmospheric Emissions Inventory (LAEI) 2019
GLA and TFL Air QualityThe LAEI 2019 is the latest version of the London Atmospheric Emissions Inventory and replaces previous versions of the inventory. Emissions estimates of key pollutants (NOx, PM10, PM2.5 and CO2) by source type are included for the base year 2019 and forecast years 2025 and 2030. Emissions for previous years 2013 and 2016 have also been revised, using the latest data sources (emission factors, activity data, ...) where available, and ch... - Updated 3 years ago
London Atmospheric Emissions Inventory (LAEI) 2016
GLA and TFL Air QualityThe LAEI 2016 has been superseded. Click here for the full list of releases. Emissions estimates of key pollutants (NOx, PM10, PM2.5 and CO2) by source type are included for the base year 2016. Emissions for previous years 2010 and 2013 have also been recalculated, using the latest data sources (emission factors, activity data, ...) and methodology. Emissions projected forward to 2020, 2025, and 2030 will be available soon. The are...