Basic information about geography, meteorology, environment, demography, health care, social welfare, prices, labour market, dwellings construction, economic units, transport, public safety, culture and finances. Moreover comparison of Warsaw with selected European and world cities.

Source of information were results of surveys conducted in 2013 on the scope of land use, sown area, consumption of mineral or chemical and lime fertilizers, result estimation of yields and production of field and garden crops and livestock. Data have been compiled on the basis of random sample surveys carried out in private farms, collective results of reporting from agricultural holdings of legal persons and organizational units without legal personality as well as on the basis of assessment and professional evaluation of CSO experts.