607 B
607 B
Earthship Egypt earthship egypt
7 gallons in a cubic foot (12 inches annually)
96 gallons/day/person
19 gallons/day/person (using the water four times)
7300 gallons/year/person (using the water four times)
10 mm (1/3 inches a year in Cairo annually)
0.19 gallons/square foot/year
1419 square feet/year/person required
40 mm (1.5 inches a year in وادي النطرون annually)
0.875 gallons/square foot/year