Wednesday, January 2, 2013

World heats up as debate dies Opinion - The Mercury - The Voice of Tasmania

World heats up as debate dies Opinion - The Mercury - The Voice of Tasmania:
Pitt & Sherry economist Phil Harrington, a Hobart-based specialist in climate mitigation and adaptation, discovered how serious when he looked into emissions from the proposed new "clean, green" liquefied natural gas hub at James Price Point, Western Australia.

The WA Government says the gigantic plant will release somewhere between 12 and 39 million tonnes of greenhouse gas a year. Calculations of negative impacts by proponents and their supporters usually prove conservative in practice. The upper limit is probably close to the mark.

Based on this supposition, Harrington did his own sums and came up with the number of rooftop solar systems needed to offset emissions from this single industrial undertaking.

The answer is wait for it 20 million. As Harrington says, it's a pity there are only around eight million households in Australia.

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