Between July 2011 and mid-2012, a severe drought affected the entire East Africa region. Said to be "the worst in 60 years", the drought caused a severe food crisis across Somalia, Djibouti, Ethiopia and Kenya that threatened the livelihood of 9.5 million people.
Many refugees from southern Somalia fled to neighboring Kenya and Ethiopia, where crowded, unsanitary conditions together with severe malnutrition led to a large number of deaths.
Other countries in East Africa, including Sudan, South Sudan and parts of Uganda, were also affected by a food crisis.
Why did it happen?
Weather conditions over the Pacific, including an unusually strong La NiƱa, have interrupted seasonal rains for two consecutive seasons. The rains failed in 2011 in Kenya and Ethiopia, and for the previous two years in Somalia.
The lack of rain led to crop failure and widespread loss of livestock, as high as 40%–60% in some areas, which decreased milk production as well as exacerbating a poor harvest.
As a result, cereal prices rose to record levels while livestock prices and wages fell, reducing purchasing power across the region.
The crisis is compounded by rebel activity around southern Somalia from a terrorist group.
Some reports of 260,000 deaths from the drought in Somalia alone between 2011–2012.
Within the camps, infant mortality had risen threefold in the few months leading up to July 2011. The overall mortality rate was 7.4 out of 10,000 per day, which was more than seven times as high as the "emergency" rate of 1 out of 10,000 per day.
By 15 September 2011, more than 920,000 refugees from Somalia had reportedly fled to neighboring countries, particularly Kenya and Ethiopia.
At the height of the crisis in June 2011, the United Nations base in Dadaab, Kenya hosted at least 440,000 people in three refugee camps, though the maximum capacity was 90,000.
More than 30 percent of children were suffering from acute malnutrition; more than two adults or four children were dying of hunger each day for every group of 10,000 people.
Credit: New York Times
Weather conditions over the Pacific, including an unusually strong La NiƱa, have interrupted seasonal rains for two consecutive seasons. The rains failed in 2011 in Kenya and Ethiopia, and for the previous two years in Somalia.
The lack of rain led to crop failure and widespread loss of livestock, as high as 40%–60% in some areas, which decreased milk production as well as exacerbating a poor harvest.
As a result, cereal prices rose to record levels while livestock prices and wages fell, reducing purchasing power across the region.
The crisis is compounded by rebel activity around southern Somalia from a terrorist group.
Some reports of 260,000 deaths from the drought in Somalia alone between 2011–2012.
Within the camps, infant mortality had risen threefold in the few months leading up to July 2011. The overall mortality rate was 7.4 out of 10,000 per day, which was more than seven times as high as the "emergency" rate of 1 out of 10,000 per day.
By 15 September 2011, more than 920,000 refugees from Somalia had reportedly fled to neighboring countries, particularly Kenya and Ethiopia.
At the height of the crisis in June 2011, the United Nations base in Dadaab, Kenya hosted at least 440,000 people in three refugee camps, though the maximum capacity was 90,000.
More than 30 percent of children were suffering from acute malnutrition; more than two adults or four children were dying of hunger each day for every group of 10,000 people.

Here is a 4 minute video about the drought in the Horn of Africa.
Watch this two minute video to fully understand the difference between a refugee and an internally displaced person.
Watch: Life in the largest refugee camp in the world. (3 minutes)
Here are three blog posts written by my daughter a few years ago when she worked for World Vision. They are very short so take the time to read all three. Make sure to click "Read More" so that you can read each one in its entirety.
The current state of the Dadaab Refugee Camp in Kenya.
Comment: Can you put yourself in Michele's shoes and imagine how she felt as she interviewed refugees and came face to face with girls who were her own age who had lived through such sadness?