Global Concerns Episodes Available now
Environmental Damage in Zaire
What impact does the mass migration of people fleeing conflict have on the environment?
The Demands for Tiger Body Parts
Is the Indian government doing enough to protect tigers?
Greenhouse Emissions Targets
Why developed and former Communist nations are not reducing greenhouse emissions
Food Production in Gambia
Yahya Jammeh's policy to send young people from cities to the countryside to work on farms
How Climate Change Affects Birds
Birds' habitats, refuelling stops on migration routes and breeding grounds are threatened
Combating City Traffic Pollution
The device that sucks pollution out of the air described by inventor Melvin Prueitt
El Salvador's Environment
"The environmental problems are also social problems"
Tropical Ice Melt
The melting of the glaciers in mountain ranges in equatorial areas such as the Andes
Natural and Man-made Disasters
Can you prepare for disaster?
The Growth Rings of Trees
The shape of tree rings indicates a relative warming of the world over the last 100 years
