This dataset combines data from the following Eurostat sources: Government budget allocations for R&D (GBARD) (gba): GBARD by socioeconomic objectives (NABS 2007) (gba_nabsfin07): Nomenclature for the analysis and comparison of scientific programmes and budgets (NABS 2007) [nabs07]: [NABS02] Environment Unit of measure: [EUR_HAB] Euro per inhabitant Gross domestic expenditure on R&D (GERD) at national and regional level (rd_e): GERD by sector of performance and socioeconomic objectives (NABS 2007) [RD_E_GERDSOBJ07]: Nomenclature for the analysis and comparison of scientific programmes and budgets (NABS 2007) [nabs07]: [NABS02] Environment; [TOTAL] Total government budget allocations for R&D Unit of measure: [EUR_HAB] Euro per inhabitant Climate change: Mitigation: Production, value added and exports in the environmental goods and services sector (env_ac_egss2): Classification of economic activities - NACE Rev.2 [nace_r2]: [TOTAL] Total - all NACE activities Classification of environmental protection activities (CEPA) and classification of resource management activities (CReMA) [ceparema]: [TOTAL] Total environmental protection and resource management activities Unit of measure [unit]: [PC_GDP] Percentage of gross domestic product (GDP) Type of expenditure [ty]: [TOT_EGSS] Total environmental goods and services sector