We track four people on their journey.
Why Iraqi refugees abandon Europe and return home
08 Oct 2010 04:47 GMT | Politics, Environment, Humanitarian crises, Europe, Hungary
The Hungarian government has declared a state of emergency after a chemical waste burst from a reservoir at an alumina plant.The government labelled the disaster a "catastrophe" after three western counties were damaged by poisonous flood from a reservoir at an aluminum plant that broke its walls on Monday.Al Jazeera's Andrew Potter reports.
Source: Al Jazeera
Transport apps are revolutionising commutes for the middle classes, but poorer citizens still face daily gridlock.
Poverty & Development, Asia, India
Cubans get amnesty at the US border, but reaching it involves a risky journey along the Central American migrant trail.
Human Rights, Latin America, Cuba
In many ways, Michael is just like any other 11-year-old, but he has had four open heart surgeries.
Health, US & Canada
Follow a dancer through the exhaustion and jubilation of Peru's days-long Virgin of Candelaria festival.
Arts & Culture, Latin America, Peru
Report says Russia has proposed a March 1 ceasefire as Syrian government offensive on Aleppo intensifies.
War & Conflict, Syrian Civil War, Middle East, Turkey, Syria
More than 70 killed in attacks at camp in Borno state for people displaced by Boko Haram-related violence.
Nigeria, War & Conflict, Africa
We travel to Chile to meet a group of young scientists determined to develop smart plant-based food to save the planet.
Science & Technology, Chile, Food
We follow the journey of a plastic bottle to find out what it takes to truly recycle the product creating zero waste.
Science & Technology, US & Canada, Environment
A couple working to protect LA communities from gang violence is caught in the crossfire of the US war on gangs.
Politics, Gang violence, US
South Koreans drink twice as much liquor as Russians, but is this national obsession with alcohol reversible?
Health, Asia, South Korea