Search Results: human ecology

  • ENVIRONMENT

    World Youth Day's ecological conversion opportunity

    • Stefan Gigacz
    • 08 March 2007
    9 Comments

    More than 100,000 international visitors are also expected at next year's World Youth Day event hosted by the Catholic Church in Sydney. A large number of these will arrive on flights close to 25 hours duration, putting 7-8 tonnes of carbon dioxide equivalent into the atmosphere.

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  • ENVIRONMENT

    Renewed esteem for a former marine enemy

    • Tim Thwaites
    • 16 October 2006

    Grey nurse sharks were cast as villains who preyed on unsuspecting swimmers. It's now regarded as an endangered species, whose potential disappearance from the marine ecosystem could lead to nasty imbalances further down the food chain.

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  • ARTS AND CULTURE

    Historical novels

    • Delia Falconer
    • 06 July 2006

    Are we writing too many of them? Is there a crisis of relevance in Austlit? No, argues Delia Falconer.

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  • ARTS AND CULTURE

    Not easy being green

    • Matthew Lamb
    • 11 May 2006

    Matthew Lamb examines Bob Brown’s Memo for a Saner World.

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  • AUSTRALIA

    Anatomy of a famine

    • Anthony Ham
    • 23 April 2006

    Niger’s descent to the world’s worst place to live has been paved with greed and good intentions  

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