1 list the main reasons for water scarcity.


Variations in climate, land degradation,population growth, water pollution really dangerous things that happens in countries




2 what is a drought? What type of hardships do think that a drought could cause if you were living in a village in a poor country such as Ethiopia.

A drought is a period of below avarage precipitation. drought cause large loss of human life hardships in poor countries like Ethiopia





3How dose land degradation affect the supply of fresh water?

it reduces the ability of the soil to store water.



4. (a) what is EL Nino?

el nino refers to a warming that develops every three to five years

(b) why dose el nino often cause drought in Australia

5.observe the map showing the global effects of el nino in 1982-83

(a) what effects dose el nino have on the availability of fresh water?

(b)name the contries and discribe the problemsthat arose from decresed rainfall caused by el nino.

Northen india, Pakistan and Bangladesh.