Resources in wastewater Water (liters person1 day) Domestic 184 Global average(69) Industrial 300 Energy (M)personyear) Industrial global average(69) Heat contained in warm water 2800 Typical European country(11) Chemical energy contained in organic matter 540 Typical European country (11) Chemical energy"embedded"in N and P 180 Global average,year 2000(11,17) Nutrinfrom human metabolism personday1 Nitrogen(N) 10 Global average.year 2000(17) Phosphorus (P) 2 Global average(17) For nutrients and water,global averages are given. No global information is available concerning warm water and organic matter in wastewater. Local loads depend inter alia on nutritional status,household devices,water availability,and habits Larsen,2016 Larsen, 2016 Resources in wastewater ◆ For nutrients and water, global averages are given. ◆ No global information is available concerning warm water and organic matter in wastewater. ◆ Local loads depend inter alia on nutritional status, household devices, water availability, and habits