Today, as El Niño-related droughts impact communities across East and Southern Africa, food aid shipment and distribution networks have shifted into high gear. From the U.S. Agency for International Development to the United Nations World Food Program and NGOs like CARE and Save the Children, food aid providers are stocking port warehouses in Djibouti and South Africa, as well as inland warehouses in countries like Ethiopia, Zimbabwe, and Lesotho.

Drought in Ethiopia, exacerbated by El Niño, has put more than 10 million people in a position of being unsure how long they will have food and where it will come from next. Inevitably, the drought has been compared to the infamous drought of 1983-1984 that led to the worst famine in the country’s history, making millions destitute, and contributing to the deaths of 400,000. But Ethiopia is in a very different place today than it was in 1983.

“If we are serious about results, [the Sustainable Development Goals] must be developed from the perspective of the young person, particularly the adolescent girl. It is about her challenges, her rights, and her future. Our collective success begins and ends with her,” said Benoit Kalasa, director of the technical division for the United Nation’s Population Fund at the Wilson Center on October 19. [Video Below]

Scenario planning has a long history. The RAND Corporation employed it heavily in planning for potential U.S. responses to nuclear war and 16^th century Spanish Jesuit theologians pointed to the idea as proof of free will. But in many respects this powerful set of methodological tools for managing complexity and uncertainty remains underused, especially beyond the defense, intelligence, and business communities.

Today approximately 44 percent of the world’s 7.2 billion people are under 24 years old – and 26 percent are under 14. Of those 7.2 billion people, a staggering 82 percent live in less developed regions of the world – primarily sub-Saharan Africa and Asia. Currently, the global median age is 29.2 years old, a sharp contrast to Europe, for example, where the median age is 41.

In a recent post on the new United Nations population projections, I discussed the risk in assuming that countries in sub-Saharan Africa will progress through the demographic transition at a pace similar to other regions. Making this assumption is questionable because fertility decline in Africa has generally proceeded more slowly than in other parts of the world, with several cases of “stalls” and even small fertility increases over time.

October 31, 2011, was notable not only for the annual ritual of candy and costumes, but also for its designation by the United Nations as the date when global population reached seven billion. Although just an estimate – demographers are not able to count individuals in real time on such a large scale – the event was an important opportunity to present population trends to the media and public dialogue. Several babies born that day were named the “seven billionth;” in Russia, where various incentives have been implemented to try to boost an ultra-low fertility rate, Vladimir Putin visited a maternity ward to greet one of them.

Sub-Saharan Africa is perhaps the riskiest place for a woman to give birth. According to the United Nations Population Fund (UNFPA), African women comprise approximately 56 percent of the maternal deaths and 91 percent of HIV-related maternal deaths worldwide every year. In order to bring life into this world, women in Africa literally must put their own lives on the line.