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Environment
  • Updated 4 months ago

    Green roofs in the Central Activities Zone

    Overview An updated spatial data set for existing green roofs has been produced for London's Central Activities Zone (CAZ) using 2015 aerial imagery. The CAZ makes up around two per cent of London's total area. Method ArcMap GIS software was used to map green roofs installations. The aerial imagery was loaded into the software in true colour (RGB) and infrared (IR) composites, along with the CAZ boundary and London 500x500m Ordnance ...
  • Updated 4 months ago

    Annual London Survey 2000 - 2011

    This dataset contains the topline results from the Annual London Surveys undertaken between 2000 and 2011 (there was no survey was 2008). Responses for these surveys were collected by conducting approximately 1,400 face-to-face interviews (exact numbers vary year on year) in respondents’ homes. From 2014 onwards the Annual London Survey has been delivered by Talk London, City Hall’s online research community. The results for these surv...
  • Updated 4 months ago

    Mortality Risk from High Temperatures in London (Triple Jeopardy Mapping)

    A heatwave refers to a prolonged period of unusually hot weather. While there is no standard definition of a heatwave in England, the Met Office generally uses the World Meteorological Organization definition of a heatwave, which is "when the daily maximum temperature of more than five consecutive days exceeds the average maximum temperature by 5°C, the normal period being 1961-1990". They are common in the northern and southern hemisph...
  • Updated 4 months ago

    Area of Designated Green Belt Land

    Area of Designated Green Belt Land (hectares). Only london boroughs with some greenbelt land shown. A GIS of this land for all of England has now been made available by DCLG. Download the GIS Zip file (27MB) External link: https://www.gov.uk/government/collections/green-belt-statistics
  • Updated 4 months ago

    London Heat Map

    The Decentralised Energy Master planning programme (DEMaP), was completed in October 2010. It included a heat mapping support package for the London boroughs to enable them to carry out high resolution heat mapping for their area. To date, heat maps have been produced for 29 London boroughs with the remaining four boroughs carrying out their own data collection. All of the data collected through this process is also shown on the intera...
  • Updated 5 months ago

    Consumption of Other Fuels, Borough

    Estimates of consumption of non gas, non electricity and non road transport fuels. (1) Includes consumption within industry and the energy sectors including oil refineries. (2) Excludes the consumption of propane. (3) Includes some coal consumption by auto-generators. (4) Excludes renewables and wastes used for electricity generation. (5) The figures in this dataset do not equal those in the AEA report 'UK Local and Regional estima...
  • Updated 5 months ago

    London's Zero Carbon Pathways Tool

    Interactive energy and carbon tool exploring London's emission pathways out to 2050. An interactive map of this tool is available at http://maps.london.gov.uk/zerocarbon
  • Updated 6 months ago

    Low Carbon Generators

    Listing of low carbon energy generators installed on GLA group properties as requested in question 2816/2010 to the Mayor during the September 2010 Mayor's Question Time. To date information has been provided by the London Fire and Emergency Planning Authority, the GLA and the Metropolitan Police Service (MPS). Transport for London has provided interim data, and further data will follow. GLA csv LFEPA csv MPS csv TfL csv LFEPA Dat...
  • Updated 7 months ago

    Privately Owned Public Spaces

    This dataset provides locations of open spaces in London identified by research and data analysis as Privately Owned Public Spaces (POPS), based on the definition below and available data in 2017. This is not a fully comprehensive dataset and is based on multiple sources of information. Subsequent versions will provide updates as more information becomes available. Read more here. The dataset has been created by Greenspace Information ...
  • Updated 8 months ago

    Photovoltaic (PV) Solar Panel Energy Generation data

    This dataset contains voltage, current, power, energy, and weather data from low-voltage substations and domestic premises with high uptake of solar photovoltaic (PV) embedded generation. Data collected as part of the project run by UK Power Networks. Validation of Photovoltaic Connection Assessment Tool https://www.ofgem.gov.uk/ofgem-publications/93938/pvtoolcdrfinal-pdf The project collected a rich dataset at domestic sites with So...