We track four people on their journey.
The murky world of Cambodian news
30 Nov 2010 09:01 GMT | Environment, US & Canada, Latin America, Canada, Mexico
The latest round of UN climate change talks are underway in Cancun, Mexico - and as world leaders debate ways to tackle global warming, conservationists say polar bears are being hit hard.
Canada is home to two-thirds of the world’s polar bear population, but research has shown numbers are declining rapidly.
Imtiaz Tyab reports from Churchill – a tiny town just south of the Arctic Circle.
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
Dmitry Medvedev tells German paper proposal to send Arab ground forces to fight ISIL "draws everyone" into war.
Syrian Civil War, ISIS, Russia, Saudi Arabia, United States
Brazen Hyderabad jailbreak plan halted by intelligence agents with arrest of 97 "hardcore terrorists", military says.
Pakistan, Al-Qaeda, War & Conflict, Law
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