Search Results: Solar Systems

  • ENVIRONMENT

    Climate change is here, now we need to adapt

    • Cristy Clark
    • 26 October 2018
    7 Comments

    We are already suffering from the effects of global warming and the intensification of extreme weather events, and things are going to get worse. The question now is what we do to both limit the damage and adapt to the inevitable. Fortunately many of the actions that we must take will actually make our lives better.

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  • INTERNATIONAL

    Stepping out of the way of the next generation

    • Fatima Measham
    • 01 March 2018
    10 Comments

    I've been thinking about my former students lately. Anyone who has ever spent time with young people over the past ten years would see something inevitable in the current moment over gun control in the US, where Parkland students are charging at the seeming edifice of the NRA - and leaving cracks.

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  • ENVIRONMENT

    Bitcoin has a massive energy problem

    • Greg Foyster
    • 19 January 2018
    1 Comment

    The digital currency Bitcoin consumes more electricity per year than New Zealand. Yes, the entire country. Escalating energy intensity is actually a security feature of the currency. With the related carbon dioxide emissions from this escalating electricity consumption, Bitcoin is a formula for climate change catastrophe.

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  • ENVIRONMENT

    Climate revolutionaries of East Africa

    • Paul O'Callaghan
    • 11 July 2017
    3 Comments

    The world's poor are bearing the brunt of global warming yet they have done the least to cause it. African countries have some of the lowest carbon emissions rates in the world, but their fields are drying up and their pastureland is vanishing. Still, all is not lost. If we want to find the answers to climate change, many of them exist within the communities already being impacted. These people understand the urgent threat posed by global warming and they are banding together to find solutions.

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  • ENVIRONMENT

    Racism and renewables in the developing world

    • Ketan Joshi
    • 06 April 2017
    1 Comment

    A 2015 cartoon by Bill Leak depicts an Indian family squatting, smashing solar panels to pieces. A woman chews on a shattered piece of glass, and a man attempts to smear mango chutney onto glistening shards. The initial reaction centred around the racist depictions of Indians. But it also represents a broader and worrisome attitude towards global energy politics, that assumes idiocy in developing countries, combined with a push to burden them with the dangerous wares of a dying industry.

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  • ENVIRONMENT

    People power the solar revolution

    • Francine Crimmins
    • 27 March 2017
    14 Comments

    Earlier this month Tesla launched the Powerwall 2. In the transition to renewable energy, it may be the biggest disruption to hit traditional energy companies yet. In fact, it's probably their worst nightmare. Our role in energy under this innovation has changed from us being consumers to possibly all being providers. Just as Uber disrupted taxis and Airbnb disrupted traditional hotel chains, so too will the Tesla battery change our relationships and transactions with energy.

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  • ENVIRONMENT

    Ethical reflections on seeking sustainable development for India

    • Frank Brennan
    • 28 November 2016

    'No matter what the economic, political and legal problems confronted by modern day India, our response can be improved by an application of the key principles and norms developed in the international law of trade and human rights, helping to enunciate the realm of law, regulation and political accountability, enhancing public scrutiny providing the right environment for doing business.' Frank Brennan presents the 25th JRD Tata Oration, Xavier School of Management, Jamshedpur, India, 26 November 2016.

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  • AUSTRALIA

    Why Pope Francis is not an anti-Capitalist greenie

    • Frank Brennan
    • 23 October 2015
    4 Comments

    Francis knows there are all sorts of issues inside and outside the Church where for too long people with power have tried to keep the lid on, in the hope that the problems and complexities will go away, often by parodying those who see the problems or complexities as small 'l' liberals or cafeteria Catholics. He delights in being joyful and troubled while contemplating big problems, calling people of good will to the table of deliberation reminding them of the kernel of the Christian gospels. He has the faith and hope needed to lift the lid without fear and without knowing the answers prior to the dialogue occurring.

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  • The insights of Pope Francis in shaping Catholic health and aged care

    • Frank Brennan
    • 26 August 2015
    7 Comments

    When addressing Italian doctors last November, Pope Francis quoted St. Camillus de Lellis who suggested that the most effective method in caring for the sick was simply to 'Put more heart into those hands.' Let's do something to change the market settings and political settings here in Australia to modify the behaviour of all Australians in the future, and let's attend to our own Franciscan interior ecological conversion with our care for the vulnerable.

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  • A trinity of questions about Laudato Si’

    • Frank Brennan
    • 06 August 2015
    3 Comments

    Pope Francis is not the first pope to address a social encyclical to everyone. But in comparison with his predecessors, Francis has been more inclusive in the process of writing the encyclical and in the final content of the document. He quotes from 17 different conferences of Catholic bishops. He is at pains to indicate that he is collaborative and that he takes the principle of subsidiarity very seriously. Being the final redactor of the text, he has felt free to interpolate some very folksy advice from time to time. He has also taken the liberty of inserting some very blunt, evocative images of environmental and economic devastation.

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  • ENVIRONMENT

    Australia out of step with Pope's climate action mission

    • Thea Ormerod
    • 27 January 2015
    33 Comments

    It is no coincidence that Pope Francis chose to visit the Philippines before he releases his encyclical on the environment, and that he made a point of visiting Tacloban, which was ground zero for super typhoon Haiyan. This follows the recent UN climate talks in Lima, where Australian negotiators so regularly blocked consensus that they won us the 'colossal fossil' award for 2014 from environmental observers.       

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  • MEDIA

    Reality trumps Japanese horror stories

    • Stephen Alomes
    • 23 August 2011
    7 Comments

    All too often anxiety trumps reality. In Melbourne in recent years, we received emails from friends overseas worried that we might be affected by the Queensland floods or NSW bushfires, hundreds of kilometres away. Japan has problems, but Japan it is not a disaster zone.

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