71 Environment and economy 1 Agriculture 1 Alpine pasture 1 Farm management 3 Farming 2 Organic 11 Biodiversity 5 Emissions 1 Meat 7 Research 1 rotation 2 Poultry 3 Grassland 4 Immission 3 Climate adaptation 1 Climate protection 4 Climate change 1 Food quality 1 Life cycle 5 Seeds 1 Pig 2 Science in school 1 Stable construction 1 Animal 2 Animal welfare 1 Environment and economy 1 Economic efficiency 2 Eco-efficiency 3 Ecosystem service