CHIKWAWA, MALAWI - SEPTEMBER 09: Girls play outside a school being used to store food aid in the village of Malikopo, which lies in one of the areas most affected by drought, on September 9, 2016 in Chikwawa, Malawi. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

CHIKWAWA, MALAWI - SEPTEMBER 09: Children gather outside their school being used to store food aid in the village of Malikopo, which lies in one of the areas most affected by drought, on September 9, 2016 in Chikwawa, Malawi. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

CHIKWAWA, MALAWI - SEPTEMBER 09: Women listen to a briefing on the food distribution process outside a school in the village of Malikopo, which lies in one of the areas most affected by drought, on September 9, 2016 in Chikwawa, Malawi. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

CHIKWAWA, MALAWI - SEPTEMBER 09: Esther Fulayitoni, 17, feeds her daughter, Emily, 9 months, who is suffering from severe malnutrition at the Ngalou Rural Hospital, on September 9, 2016 in Chikwawa, Malawi. The hospital has seen 66 cases of severe malnutrition in the past four months. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million people dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

CHIKWAWA, MALAWI - SEPTEMBER 09: A child eats while a emaciated dog watches in the village of Jekete, which lies in one of the areas most affected by drought, on September 9, 2016 in Chikwawa, Malawi. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million people dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

CHIKWAWA, MALAWI - SEPTEMBER 09: People gather for food distribution outside a school in the village of Malikopo, which lies in one of the areas most affected by drought, on September 9, 2016, in Chikwawa, Malawi. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

ZOMBA, MALAWI - SEPTEMBER 11: Girls pray during Sunday service at Mofolo Woyera church in the village of Mulele, which lies in one of the areas most affected by drought, on September 11, 2016 in Zomba, Malawi. The drought has hurt the community's harvest leaving many in need of food aid. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million people dependent on food aid. (Photo by Andrew Renneisen/Getty Images)

ZOMBA, MALAWI - SEPTEMBER 11: Women pray during Sunday service at Mofolo Woyera church in the village of Mulele, which lies in one of the areas most affected by drought, on September 11, 2016 in Zomba, Malawi. The drought has hurt the community's harvest leaving many in need of food aid. Drought associated with the El Nino weather pattern has created famine throughout Southern Africa with over 60 million people dependent on food aid. (Photo by Andrew Renneisen/Getty Images)