YDS CÜMLE ATMA / TEST 2 24. Soru

24.

(I) It is estimated that 15% of worldwide water
use is for household purposes. (II) These
include drinking water, bathing, cooking, and
sanitation. (III) Basic household water
requirements have been estimated at around
50 litres per person per day, excluding water for
gardens. (IV) In some areas of the world
irrigation is necessary to grow any crop. (V)
Most household water is treated and returned
to surface water systems.