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  1. Earth (1987 Video)

    Producer
    Richard Broad; Mike Dormer
    Subject
    Environmental science
    Distribution
    Sale, Videocassette. VHS. col. 156 min., 1999 sale: £17.99 (inc VAT +p&p)

    Series of three 52-minute programmes on the ecological health of the earth made in conjunction with ecoscientists Paul and Anne Erlich. 1) The Shadow of Humanity: the earth’s ecological systems and how...

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  2. Greenhouse Effect, The (1988 Video)

    Producer
    Peter Ceresole
    Subject
    Geography
    Distribution
    Sale, Videocassette. Standard formats. col. 50 min., 2000 sale: £99.00 (+VAT +p&p)

    The earth’s climate is changing with global warming, and disasterous effects may follow. Burning fossil fuels such as coal, oil and gas adds so much carbon dioxide to the atmosphere. This traps the sun’s...

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  3. Warming Warning (1981 Video)

    Producer
    Richard Broad
    Subject
    Environmental science
    Distribution
    Sale, Videocassette. Standard formats. col. 52 min.

    The carbon dioxide content of the earth’s atmosphere acts like the glass in a greenhouse. Burned at the present rate, the resulting emission of carbon dioxide will have warmed the earth’s atmosphere by...

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  4. Nino and Its Significance, The (1999 Video)

    Subject
    Physics
    Distribution
    Sale, Videocassette. VHS. col. 60 min., 2000 sale: £25.00 (+VAT inc. p&p)

    Sir Crispin Tickell discusses the periodic global climatic fluctuation known popularly as ‘El Nino’, which is a major cause for concern due to its disastrous effects on human activity.

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  5. Pandora’s Promise (2013)

    Director
    Robert Stone
    Subject
    Science
    Distribution
    Sale, DVD (Region 2 PAL, 87 minutes), £29.99

    Documentary about nuclear power. The film asks whether the one technology we fear most could save our planet from a climate catastrophe while providing the energy needed to lift billions of people in the...

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  6. Glacial Balance (2014)

    Director
    Ethan Steinman
    Subject
    Environmental science; Geology
    Distribution
    Sale, DVD (95 minutes), £17.40

    The snowmelt of the Andes mountain accounts for roughly 80% of the water supply for Andean cities, including drinking water, irrigation and hydro-electric power. New evidence suggests that most of the Andean...

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  7. Hole in the Sky (199 Video)

    Director
    Julian Chomet
    Producer
    Jenny Ranson; Bob Thorpe
    Subject
    Chemistry
    Distribution
    Sale, Videocassette. Standard formats. col. 28 min., 2000 sale: £30.00 (+VAT +p&p)

    Examines alternatives to the harmful chemicals responsible for the depletion of the ozone layer. Argues that international research and co-operation are needed to ensure that everyone is aware to the dangers...

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  8. Energy Flow (1984 Video)

    Subject
    Biology
    Distribution
    Sale, Videocassette. VHS. col. 60 min., 1999 sale: £29.50 (+VAT +p&p)

    Examines the flow of energy throughout the world of living things. In six 10-minute segments: The Concept of Energy Flow, Photosynthesis; energy Flow in the Ecosystem; Energy Flow at the Cellular Level;...

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  9. Delicate Balance, A (2011)

    Director
    Alan Scheiber
    Subject
    Environmental science; Health Education; Medical sciences
    Distribution
    Sale, DVD (Region 2 PAL, 84 minutes), £25.00

    An independent Australian film which highlights how the food we eat affects personal health and the environment. Based on studies by some of the world’s experts on nutrition that suggest the state of...

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  10. Australia’s Water Crisis: Climate Change, Salinisation (2009)

    Subject
    Agriculture; Environmental science; Geography
    Distribution
    Sale, DVD (Region 2 PAL, 69 minutes), £97.00

    Film 1 THE BIG DRY: Farmers in south-east Australia are suffering their worst drought in living memory. It’s a question of adapt or go under. Film 2 THE SALT PROBLEM: White settlers tried to use water to...

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31-40 of 70 results | Page 4 of 7
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