Nearly 1 billion people lack reliable access to clean drinking water today. A report by the Water Resources Group projects that by 2030 annual global freshwater needs will reach 6.9 trillion cubic meters – 64 percent more than the existing accessible, reliable, and sustainable supply. This forecast, while alarming, likely understates the magnitude of tomorrow’s water challenge, as it does not account for the impacts of climate change.

Amid stop-and-start ceasefires, the tally of death and destruction from the recent conflict in the Gaza Strip has begun. Whatever the final losses incurred – casualties and damage are considerable with estimates varying significantly depending on the source – Gaza’s youngest residents are likely to be most profoundly affected.

The fight for control over “the most dangerous dam in the world” is raging.

Since its capture by Islamic State (IS) militants on August 7 and subsequent attempts by Iraqi government and Kurdish forces to take it back, Iraq’s Mosul Dam has been one of the central components of the government’s surprising and rapid collapse in the country’s northern and western provinces. In fact, one might see the capture of the Mosul Dam as the moment IS ascended from a dangerous insurgent group to an existential threat to Iraq as a state.

Under international law, someone who flees their country because of conflict or persecution is a refugee, but someone who flees because of inability to meet their basic household needs is not. In the case of Somalia, it is increasingly difficult to make any meaningful distinction between the two.

Since the early 1990s, the rising price of crude oil and other key natural resources – and the resulting drive by governments and private companies to extract those resources – has led to sharp conflicts in Latin America. At the core of these disputes is the clash between national economic interest and the rights of indigenous people inhabiting the land where most natural resources are located.

Since the end of World War II, a number of the world’s most dramatic political events have resulted from demographic shifts and governments’ reaction to them. Despite this, political demography remains a neglected topic of scholarly investigation.

Sunni militants captured the Mosul dam, the largest in Iraq, on Thursday as their advances in the country’s north created an onslaught of refugees and set off fearful rumors in Erbil, the Kurdish regional capital.