At a time when the relative influence of the United States is decreasing, and the relative influence of states is decreasing, we need a retooling of the architecture of U.S. foreign policy. Just as “personnel is policy,” it is also true that “organization is policy.”

Do you experience information overload? Feel like there’s always another crisis to worry about? Sense a kind of chaos? Well, you may be a citizen of the early 21^st century.

For the past two decades, scholars and policymakers have examined the phenomenon of China’s missing females and corresponding numbers of involuntary bachelors to better understand the causes and consequences of the state’s demographic plight. China has both a heavily skewed male to female sex ratio and faces a drastically shrinking population in coming years.

2017 promises to be a key year for U.S. government leadership on a variety of issues. Not least among them is global water security. Never have the challenges of global water security been so severe, and never have the opportunities for American leadership in the sector been greater.

In Koyra Number 6, a coastal hamlet bordering the Sundarbans in southwestern Bangladesh, a group of men unload barrels of water from their trawlers – 50 drums holding 30 liters each. They announce their arrival by yelling. And word spreads. This is how this village gets their daily drinking water, from a town nine miles away.

As Syria has collapsed, spasming into civil war over the last five years, the effects have rippled far beyond its borders. Most notably, a surge of refugees added to already swelling ranks of people fleeing instability in Afghanistan, Iraq, Pakistan, and sub-Saharan Africa, leading to the highest number of displaced people since the Second World War. At the same time, scientists have noted record-breaking temperatures, a melting Arctic, extreme droughts, and other signs of climate change. For some, an obvious question is: what does one have to do with the other?

AGADEZ, Niger — The world dismisses them as economic migrants. The law treats them as criminals who show up at a nation’s borders uninvited. Prayers alone protect them on the journey across the merciless Sahara.

As global climate change affects livelihoods across the world, migration patterns are also changing. In a recent study published in Global Environmental Change, Clark Gray, Valerie Mueller, and I found that since the 1970s, climatic variations have been increasing internal migration across many South American countries, with few exceptions. And many people are headed to cities.