Kenya's Dadaab refugee camp overwhelmed by Somalia drought refugees - video

Dadaab refugee camp complex, 40 miles from the Kenya-Somalia border, is struggling to cope with the influx of famine-afflicted families.

Relief groups are struggling with an influx of mainly Somali refugees fleeing drought and conflict that has left more than 12 million people in need of humanitarian assistance. Some 70,000 refugees have arrived in Kenya in the last two months; 40,000 in July alone, according to UNHCR. The number of refugees at Dadaab has swelled to 440,000.