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Invasive Species

The damage plants and animals can do when taken out of their natural habitat.

• 22 mins

Landfill Sites

Health dangers posed by rotting waste and a look at British attitudes towards refuse.

• 22 mins

South Africa Farming

Interviews with African farmers, land transfer and how agriculture reacted to legal change

• 22 mins

Sewage

Meeting the sanitation needs of the world's growing urban population.

• 22 mins

Air Pollution

Deaths and respiratory problems caused by air pollution

• 22 mins

Tower Blocks

What place do highrises have in modern living?

• 22 mins

Olympics

A look at the expense of the Greek Olympics and the economic impact of the games

• 21 mins

Extinct Bustard

Attempts to bring back the Bustard, a bird extinct in Britain.

• 22 mins

Nuclear Know-how: Nuclear Healthcare

Cancer and Nuclear medicine in Kenya.

• 22 mins

Nuclear Know-how: Nuclear Farming

Can nuclear science solve some of farming's problems?

• 22 mins

Nuclear Know-how: Nuclear Food

Results of nuclear accidents on the food chain and how nuclear energy can improve food.

• 22 mins

Nuclear Know-how: Nuclear Power

Rewards and the risks of nuclear power.

• 22 mins

Big Weather - Solar Energy

The natural processes which create our weather, a look at the sun's impact.

• 22 mins

Big Weather - High in the Sky

The lowest reaches of the atmosphere and how it affects the weather

• 22 mins

Big Weather - Ocean Energy

The influence of the sea in regulating, and protecting, the planet's atmosphere.

• 22 mins

Big Weather - Man Made Weather

Ground-based phenomena which causes climatic change.

• 22 mins

Noise

Rising population, city enlargements and increasing traffic, the world is becoming noisier

• 22 mins

Remote Communities

Remote communities of Finnish Lapland and inuit Kalowitz

• 22 mins

Bushmeat Trade

Saving endangered species, a look at bushmeat markets in Cameroon

• 22 mins

Desalination

With the growing demand for water, can sea water be turned into drinking water?

• 22 mins

Kyoto Protocol

How have we progressed since the Kyoto Treaty of 1997?

• 22 mins

Global Multinationals

Multinationals and the environmental disasters associated with them.

• 21 mins

Parched Lands - USA Water Wars

A look at the population of Owens Valley, who are looking for recompense from Los Angeles

• 22 mins

Parched Lands - Thirsty Communities: Harvesting the Rains in Rajasthan

Thar Desert in Rajasthan, water scarcity and the national debate about who owns the water

• 22 mins

Parched Lands - Inner Mongolia: Holding Back the Desert

The loss of the grasslands and livelihoods of the herdspeople of Inner Mongolia.

• 21 mins

Parched Lands - Desert Fires: Fanning the Flames in Australia

Bush fires, sometimes caused by fires lit in dry areas, leads to tensions in Australia

• 22 mins

Marine Protected Areas

Grimsby's decline from being the largest port in the world- the changing fishing industry

• 22 mins

Biofuels

What exactly is biofuel and is it the answer to the world's love affair with the car?

• 22 mins

German Energy

Germany's pledge to reduce it's greenhouse gases by levels set at the Kyoto Protocol talks

• 22 mins

Climate Change and Impact On Wildlife

How climate change is impacting upon birds and other wildlife.

• 22 mins