We track four people on their journey.
We explore the new US-Cuba relationship
12 Dec 2011 14:13 GMT
A small bud growing in front of the Union Carbide plant in Bhopal, where in 1984 a leak of methyl isocyanate gas and other chemicals from the plant resulted in the exposure of hundreds of thousands of people [Jeremy Young]
A mural painted on a wall near the Union Carbide factory in Bhopal [Jeremy Young]
A young boy at the Bhopal Group for Information and Action. His parents were survivors of the disaster [Jeremy Young]
The view from high above Dharavi, one of India(***)s largest slums made famous by Slumdog Millionaire [Jeremy Young]
Al Jazeera English cameraman Thierry Humeau films as people bathe in the river [Jeremy Young]
Rubbish is strewn across the beach in Mumbai [Jeremy Young]
A clinical trial participant prepares to give blood at a clinical research organisation in Mumbai [Jeremy Young]
A mother with her son at a public hospital in Indore. Clinical trials there have been suspended pending an investigation [Jeremy Young]
A gurney being used for patients at Indore hospital in central India [Jeremy Young]
Children pitch coins alongside the waterfront in Mumbai [Jeremy Young]
The big board for a local cricket club in Mumbai [Jeremy Young]
A wedding procession in a village outside of Indore in central India [Jeremy Young]
Children in Andhra Pradesh hang on to the crew(***)s car as they drive away [Jeremy Young]
A village elder salutes the Fault Lines crew in a small village in southern India [Jeremy Young]
Al Jazeera English senior producer Jeremy Young is surrounded by children in a village in Andhra Pradesh [Jeremy Young]
West Bengal long suffered cancerous effects of arsenic-laced water, but projects to provide clean water show promise.
Health, Poverty & Development, Environment
Muslim fashion designers reflect on a rapidly growing industry.
Arts & Culture, Islam, Business & Economy
Americans' passports could be seized if they owe more than $50,000 in taxes, but could this law be unfairly applied?
Business & Economy, United States, Politics
How peat swamp destruction in Malaysia is causing devastating health problems and irreversible environmental damage.
Environment, Climate Change, Climate SOS
We travel to remote Manus Island in Papua New Guinea to investigate Australia's refugee detention programme.
Refugees, Papua New Guinea, Australia
In an ancient city torn apart by modern conflict, can food help to bridge political and religious divisions?
Arts & Culture, Middle East, Jerusalem
We look at the Taliban threat and the future of Afghan journalism; plus, Davos - global news event or PR exercise?
Media, Afghanistan, Taliban
We speak to the former UN chief weapons inspector, and ask Noam Chomsky about the US presidential election.
Politics, United States, North Korea