flowchart TB block3685agriculture["Agriculture"] --> block33045unknown-socio-economic-activities["Unknown socio-economic activities"] block3724forestry-and-logging["Forestry and logging"] --> block33045unknown-socio-economic-activities["Unknown socio-economic activities"] block3733fishing-and-aquaculture["Fishing and aquaculture"] --> block33045unknown-socio-economic-activities["Unknown socio-economic activities"] block4189trade["Trade"] --> block33045unknown-socio-economic-activities["Unknown socio-economic activities"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block4189trade["Trade"] block3740mining["Mining"] --> block33045unknown-socio-economic-activities["Unknown socio-economic activities"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block3673water-processes["water processes"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block3678atmospheric-processes["atmospheric processes"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block3658earth-processes["earth processes"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block3658earth-processes["earth processes"] block33045unknown-socio-economic-activities["Unknown socio-economic activities"] --> block3658earth-processes["earth processes"]