Search Results: solar energy

  • ARTS AND CULTURE

    Greenhouse mafia's scorching approach to climate change

    • John Button
    • 13 June 2007
    11 Comments

    No wonder people hope for arguments which suggest climate change will go away. The discussion about climate change has become increasingly feverish, polemical and downright dishonest.

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  • AUSTRALIA

    Muddy ovals under threat from climate change

    • Colin Long
    • 13 June 2007
    1 Comment

    Those of us who played school or local footy in our youth remember bitterly cold days, ankle-deep mud and finding it difficult to tell team mates from opposition through the layers of mud caked on jumpers. My twelve year old has already played for more than five years, but has not experienced one of those afternoons.

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  • ENVIRONMENT

    A nuclear reactor in my back yard

    • Colin Brown
    • 13 June 2007
    2 Comments

    In 1996, Lucas Heights was renamed Barden Ridge, in order to preserve property values. Few people enjoy living near a nuclear reactor. Many also doubt that building more nuclear reactors will provide an answer to our run away greenhouse gas emissions.

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  • ENVIRONMENT

    Individuals can offset their own carbon emissions

    • Tim Thwaites
    • 02 April 2007
    2 Comments

    Pollution released by high-flying jets directly into the atmosphere is up to four times as damaging as the same amount released at ground level. Increasingly people are prepared to spend significant money to salve their consciences over flying.

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  • ENVIRONMENT

    Keeping an eye on our behaviour

    • Tim Thwaites
    • 10 July 2006

    Warnings are more effective if accompanied by a photo of someone watching you.  Maybe this reflects our human evolution.  But if we are to talk sensibly about human evolution, we need a more sophisticated understanding of it than commonly prevails.

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  • INTERNATIONAL

    Surviving Africa

    • Peter Browne
    • 04 July 2006

    A remarkably peaceful change of government in Kenya could significantly improve the lives of refugees in the country’s remote camps. But Australia and other western countries must play a part.

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  • AUSTRALIA

    Nuclear Expansion: politics and deeper issues

    • Paul Osborne
    • 29 May 2006
    1 Comment

    Paul Osborne asks:  Should we export uranium at all? Should we lock up the reserves and declare Australia nuclear free - setting an example to the rest of the world? What is Australia's moral responsibility when a country suddenly turns around and wants to use material from nuclear processes, fuelled by Australian uranium, for weapons?

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