Keywords Flashcards
1
Q
Mean annual rainfall is…
A
the average amount of rainfall received by a place in a year.
2
Q
Environmental water use is…
A
water that is needed to keep rivers flowing. If too much water is taken from a river, it stops flowing and plant and animal life downstream suffers.
3
Q
Domestic use of water is…
A
water used in the home. The typical household in South Africa uses about 250 litres of water a day.
