Category ENVIRONMENTAL PROTECTION
Group ARCHIVAL DATA
Subgroup Air pollution - Total emission of heavy metals
Supply frequency yearly
Source of data Statistical Surveys Programme -
Contact person on methodology -
  • Description dimensions
    • 1. Metals
      -
  • Variable availability in years
    NameYears of accessibilityData accessibility levelDescription
     arsenic 2002-2005NTS-2-
     chromium 2002-2005NTS-2-
     zinc 2002-2005NTS-2-
     cadmium 2002-2005NTS-2-
     copper 2002-2005NTS-2-
     nickel 2002-2005NTS-2-
     lead 2002-2005NTS-2-
     mercury 2002-2005NTS-2-
  • Basic Concepts
    Emission of air pollutants
    Organized emission
    Permissible emission
    Unorganized emission