It was a scorching hot April afternoon in Keur Moussa, a small farming community about 60 kilometers outside Dakar, Senegal. The landscape was mostly barren and very dry, and a fine red dust settled into our clothes as we walked with community leaders to learn about their efforts to cope with a changing environment. In this part of the world, adapting to climate change is figuring out how to manage water: how to survive for long periods without it, and what to do when too much comes at unexpected times.

USAID funding is “far outstripped” by private investment and business relationships in “nearly every country” in which it works – and that’s a good thing, according to USAID Administrator Rajiv Shah. [Video Below]

As the war in Syria shows no signs of letting up, a recent article in Middle Eastern Studies put forward the hypothesis that the brutal conflict was triggered by government mismanagement of the country’s recent drought, which lasted from 2006 to 2010. It’s a story we’ve heard before.

What are the environmental implications of changing household sizes? A recent article by Mason Bradbury, M. Nils Peterson, and Jianguo Liu, published in Population and Environment, analyzes data from 213 countries over 400 years and finds the average number of occupants per home tends to decline as population grows. This dynamic, they write, indicates that accommodating housing could prove to be one of “the greatest environmental challenges of the twenty-first century.” As countries develop and urbanize, “according to convergence theory, household size decreases (often from greater than five to less than three).” Other cultural shifts, like increasing divorce rates, urban sprawl driven by rising affluence, decreasing numbers of multigenerational households, and larger houses (in the United States, homes more than doubled in size between 1950 and 2002, according to the article) compound the issue. As population growth continues in parts of the world, these trends pose critical questions for conservation and environmental sustainability, since “households are the end consumers of most natural resources and ecosystem services.”

“If there was a perfect slum, Kibera would be it.” The notoriously overcrowded and underserved settlement in the Kenyan capital of Nairobi captivates the public imagination, engendering visions of urban violence, poverty, and hopelessness, said Caroline Wanjiku Kihato of the University of the Witwatersrand at the Wilson Center on February 18. The area was ravaged by ethnic violence that erupted across the country following Kenya’s disputed 2007 elections, pitting neighbor against neighbor in tribal clashes that killed more than 1,000 people, displaced many thousands more, and provoked an alarming surge in sexual violence.

In Lake Victoria and Lake Chilwa basins, interconnected development challenges defy sectoral boundaries, said experts at the Wilson Center on February 10. According to Deepa Pullanikkatil of Leadership for Environment and Development and Doreen Othero of the Lake Victoria Basin Commission, growing populations, shrinking resource bases, and persistent human health concerns demonstrate the need for integrated development approaches that combine population, health, and environmental (PHE) interventions. “We need different sectors working together to achieve the greater goal,” said Pullanikkatil. [Video Below]