Sea levels could rise by two metres by 2100, sparking a refugee crisis unlike anything the world has ever seen.
Immigration is seen as a global crisis, but the distribution of immigrants is anything but equal. Which countries have the most? Where they come from? Data provides some surprising answers.
Italy's deputy prime minister remains immune from prosecution because his coalition partners, the Five Star Movement, let members vote online to uphold it.
After 1.3 million migrants from the Middle East and Africa came to Europe in 2015, many countries built fences or closed their ports. That has pushed migrants to take riskier routes into the EU.
Research shows that when refugees arrive in Canada they find a health system that is ill-equipped to meet their complex social and psychological needs.
A series of recent comics are trying to shift the narrative about refugees.
Despite heated debates about immigration policy, German citizens' views of migrants and a 'refugee crisis' changed little in the year after Angela Merkel's 2015 decision to open borders.
All Eritrean men between the ages of 18 – 50 have to serve in the army for more than 20 years, forcing thousands to flee. But things look set to change.
In government with the Five Star Movement, the radical politician's Lega is going from strength to strength.
Social media can act as the engine room for public engagement with refugees, allowing people to move beyond 'I should do something' to 'I will take action'.
New research confirms a 'refugee gap' in employment levels, which is exacerbated if refugees are dispersed around a country.
As countries compete to deter asylum seekers, there's a vicious cycle in which governments seek to outdo each other by implementing progressively more restrictive policies.
To avoid another refugee 'crisis' that would take the world by surprise, East Asia would do well to be prepared for an influx of people from North Korea.
Vast numbers of Rohingyas in the region are stateless, living in limbo. Therefore, the Rohingya repatriation deal, its terms, delay and successful implementation impacts upon the lives of millions.
Electronically monitoring migrants and refugees may seem like a humane alternative to detention, but it's rife with problems and still criminalizes would-be immigrants.
Limitations improve creativity: we think up solutions we would never have thought of in a lab.
Despite an international commitment to protect civilians from genocidal violence, the world's response to ethnic cleansing in Myanmar has been feeble. An expert explains the challenges.
Along the Balkan route, refugees and migrants are still in need of emergency aid.
Police used water cannons and tear gas to remove a group of migrants and refugees from a square in Rome in August.
Religious values, deeply rooted in texts, serve as an important motivator for giving. Religious Americans volunteer more, give more, and give more often.