Nuclear power in Europe

For decades nuclear power has been slated as being environmentally harmful. But with climate change emerging as the world's top environmental problem, the nuclear industry is now starting to enjoy a reputation as a green power provider, capable of producing huge amounts of energy with little or no carbon emissions. As a result, the industry is gaining renewed support. In the United States, both presidential candidates view nuclear power as part of the future energy mix. The US government isn't alone in its support for an expansion of nuclear facilities. Japan announced in August that it would spend $4 billion on green technology, including nuclear plants.

The Vinca Institute of Nuclear Sciences, located 9 miles from Belgrade, is Yugoslavia's oldest nuclear research institute. Established in 1948 as the Institute of Research on the Structure of Matter, its efforts supposedly included an attempt to build a Yugoslav nuclear bomb. For almost 45 years, it collected Yugoslavia's and Serbia's radioactive waste.

Green campaigners have expressed concern that the Government's Nuclear Decommissioning Authority (NDA) is using the same lobbying consultancy as a firm that often bids for major nuclear decommissioning contracts.

The NDA is charged with cleaning up the UK's nuclear waste - and in particular with decommissioning the Sellafield site. It has employed Bell Pottinger Public Affairs (BPPA) since 2005.

For the first time since a fire 50 years ago, engineers have taken a look inside the Windscale Pile 1 reactor at the Sellafield nuclear plant.

The decommissioning team looked inside the affected area with an endoscope to take pictures from the core, allowing for the removal of the remaining fuel and isotopes in the reactor pile.

In 1957 one of the two reactor piles caught fire and caused Britain's worst nuclear accident, releasing masses of radiation into the countryside.