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Shows how everything on earth is ultimately powered by the sun. By powering the synthesis of the compounds of life the sun gives us both the building blocks of our very cells and the fuel to make it all work.
Examines the low priority accorded to research into renewable energy sources such as solar, wind, water, and biomass. In the United States, funding goes to a few large projects rather than small-scale...
Summarises the problem of falling reserves of oil and natural gas and describes alternatives: solar energy, wind and wave power, tidal power. geothermal energy. nuclear fission and nuclear fusion.
Presents the theories of Dr E F Schumacher, a fuel economist, who believes that technology in the developed world relies too heavily on finite energy resources. Describes organic farming, intermediate...
These films address the huge environmental impact of the Tar Sands developments in Alberta Canada. DIRTY OIL (2010): Deep behind-the-scenes into the strip-mined world of Alberta, Canada, where the vast and...
With case studies from the US, the UK, China and India, this title asks how important coal, gas and nuclear will be in the future global energy mix. The programme looks at what is being done to clean up...
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