Multiple chemical data sets with global coverage

GEIA-Original
global emission inventories on a one degree grid for the entire world for many individual chemicals (greenhouse gases and air pollutants) and emission sectors for base years mainly in the 1990s.

EDGAR
stores global emission inventories of direct and indirect greenhouse gases from anthropogenic sources including halocarbons and aerosols both on a per country and region basis as well as on a grid.

HYDE and EDGAR-HYDE
History Database of the Global Environment (HYDE) presents not only (gridded) time series for the last 300 years of population and land use, but also various other indicators such as GDP, Value Added, Livestock, Private Consumption, GHG emissions, and Industrial production data.

RETRO
(APs and GHG) 40 years of data GEIA/ACCENT data portal http://www.aero.jussieu.fr/projet/ACCENT/database.php

POET
Global emissions of gases (ozone precursors) from anthropogenic, natural, and biomass burning sources have been estimated for the period 1990-2000. GEIA/ACCENT data portal

MNP-EDC
(Environmental Data Compendium) (GHG and ODS, recent trends, per main source)

Canadian Global Emissions Interpretation Centre (CGEIC)
1990-based gridded global inventories POPs, mercury, population,…

AFEAS, RAND
(CFCs, HCFCs, HFCs; SF6) (reporting firms only)