What caused the drought in Ethiopia 1984?
What caused the 1980s Ethiopia famine? A perfect storm of adverse events led to the Ethiopia famine: recurring drought, failed harvests, food scarcity, conflict that kept aid from reaching people in occupied territory, and government policies that relocated families and routed relief to certain areas.
What is the effect of drought in Ethiopia?
Impacts of the 2015–16 drought 3 Over 75% of crop production was reported lost in most of the areas affected, a million livestock were reported to have died, and 1.7 million people plus a further 435,000 were estimated to have experienced, respectively, moderate-to-acute malnutrition or severe-acute malnutrition.
What is the cause of drought?
The Short Answer: A drought is caused by drier than normal conditions that can eventually lead to water supply problems. Really hot temperatures can make a drought worse by evaporating moisture from the soil. A drought is a prolonged period with less-than-average amounts of rain or snow in a particular region.
How can we prevent hydrological drought?
Therefore, the impacts of drought could be mitigated by managing water demand through crop management, modifying water allocation rules during times of water scarcity, developing various water resources (such as groundwater recharge and salt water desalination), managing multiple water use, setting up water-trading …
What are the main causes of desertification?
‘Climatic variations’ and ‘Human activities’ can be regarded as the two main causes of desertification. removal of the natural vegetation cover（by taking too much fuel wood）, agricultural activities in the vulnerable ecosystems of arid and semi-arid areas, which are thus strained beyond their capacity.
What is desertification class 8 short?
Removal of top layer of soil exposes the lower, hard layers of soil. This soil has less humus and is less fertile. Gradually, the fertile land gets converted into deserts. This is called desertification.