Global emissions of Pb to the atmosphere from various sources and source regions in 1989 Numbers under the columns are maximum estimates of the total emissions in tonnes

Global emissions of Pb to the atmosphere from various sources and source regions in 1989 Numbers under the columns are maximum estimates of the total emissions in tonnes
Global emissions of Pb to the atmosphere from various sources and source regions in 1989 Numbers under the columns are maximum estimates of the total emissions in tonnes

Spatial distribution of global emissions of Hg in 1990 within a 1° x 1° grid The total emission inventory is 2144 tonnes Hg

Spatial distribution of global emissions of Hg in 1990 within a 1° x 1° grid The total emission inventory is 2144 tonnes Hg
Spatial distribution of global emissions of Hg in 1990 within a 1° x 1° grid The total emission inventory is 2144 tonnes Hg

Contributions from different continents and from different sources to the global emissions of Hg to the atmosphere

Contributions from different continents and from different sources to the global emissions of Hg to the atmosphere
Contributions from different continents and from different sources to the global emissions of Hg to the atmosphere

Global anthropogenic inputs of trace metals to aquatic ecosystems at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year

Global anthropogenic inputs of trace metals to aquatic ecosystems at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year
Global anthropogenic inputs of trace metals to aquatic ecosystems at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year

Emissions of selected heavy metals to the atmosphere in Europe at the beginning of the 1990s Numbers under the columns are emissions in tonnes per year

Emissions of selected heavy metals to the atmosphere in Europe at the beginning of the 1990s Numbers under the columns are emissions in tonnes per year
Emissions of selected heavy metals to the atmosphere in Europe at the beginning of the 1990s Numbers under the columns are emissions in tonnes per year

Global anthropogenic inputs of trace metals to soils at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year

Global anthropogenic inputs of trace metals to soils at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year
Global anthropogenic inputs of trace metals to soils at the beginning of the 1980s Numbers under the columns are the range of estimates of the inputs in thousands of tonnes per year

The ten major point sources, and their emissions of As and Cd to the atmosphere, in Europe at the beginning of the 1990s Numbers above the columns are emissions in tonnes per year

The ten major point sources, and their emissions of As and Cd to the atmosphere, in Europe at the beginning of the 1990s Numbers above the columns are emissions in tonnes per year
The ten major point sources, and their emissions of As and Cd to the atmosphere, in Europe at the beginning of the 1990s Numbers above the columns are emissions in tonnes per year

Changes with time in European atmospheric emissions of Cd, Pb and Zn

Changes with time in European atmospheric emissions of Cd, Pb and Zn
Changes with time in European atmospheric emissions of Cd, Pb and Zn

Estimates of emissions of As, Cd, Hg and Pb to the atmosphere from major source categories in the United States Numbers under the columns are emissions in tonnes per year

Estimates of emissions of As, Cd, Hg and Pb to the atmosphere from major source categories in the United States Numbers under the columns are emissions in tonnes per year
Estimates of emissions of As, Cd, Hg and Pb to the atmosphere from major source categories in the United States Numbers under the columns are emissions in tonnes per year

Estimates of emissions of As, Cd, Cr, Cu, Hg and Pb to the atmosphere from major source categories in Canada in 1982 Numbers under the columns are emissions in tonnes per year

Estimates of emissions of As, Cd, Cr, Cu, Hg and Pb to the atmosphere from major source categories in Canada in 1982 Numbers under the columns are emissions in tonnes per year
Estimates of emissions of As, Cd, Cr, Cu, Hg and Pb to the atmosphere from major source categories in Canada in 1982 Numbers under the columns are emissions in tonnes per year

Emissions of As, Cd, Ni and Zn to the atmosphere from major sources in the former Soviet Union in 1979/80

Emissions of As, Cd, Ni and Zn to the atmosphere from major sources in the former Soviet Union in 1979/80
Emissions of As, Cd, Ni and Zn to the atmosphere from major sources in the former Soviet Union in 1979/80

Major point sources (non-ferrous metal smelters) of Pb to the atmosphere in the Urals and the Asian part of the former Soviet Union

Major point sources (non-ferrous metal smelters) of Pb to the atmosphere in the Urals and the Asian part of the former Soviet Union
Major point sources (non-ferrous metal smelters) of Pb to the atmosphere in the Urals and the Asian part of the former Soviet Union

The relative importance of different branches of industry in discharges of Cu, Ni, Pb and Zn to the aquatic environment from major point sources in the European Community (EC)

The relative importance of different branches of industry in discharges of Cu, Ni, Pb and Zn to the aquatic environment from major point sources in the European Community (EC)
The relative importance of different branches of industry in discharges of Cu, Ni, Pb and Zn to the aquatic environment from major point sources in the European Community (EC)

Average contributions from various sources to the atmospheric concentrations of elements in winter air samples at Ny-Ålesund, Svalbard

Average contributions from various sources to the atmospheric concentrations of elements in winter air samples at Ny-Ålesund, Svalbard
Average contributions from various sources to the atmospheric concentrations of elements in winter air samples at Ny-Ålesund, Svalbard

Average regional source apportionment of metals in winter aerosol at Ny-Ålesund, Svalbard from Europe and the central part of the former Soviet Union (including the Urals and Norilsk)

Average regional source apportionment of metals in winter aerosol at Ny-Ålesund, Svalbard from Europe and the central part of the former Soviet Union (including the Urals and Norilsk)
Average regional source apportionment of metals in winter aerosol at Ny-Ålesund, Svalbard from Europe and the central part of the former Soviet Union (including the Urals and Norilsk)



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