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Gaping hole in greenhouse gas emissions

By David Leyonhjelm - posted Monday, 4 March 2019


Imagine a librarian sitting in the corner of her library, wishing that her noisy library was quiet.  But the only thing she does to make this happen is to be quiet herself. 

There might be dozens of people scattered around the library, but she wouldn’t try to work out where the noise was coming from.  Nor would she ask the noisy patrons to keep it down, perhaps by persuading them of the benefits of a quiet library.

She would simply sit in her corner, quietly telling herself she was doing the right thing and setting a good example.

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This recipe for frustration and failure is akin to Australia’s approach to greenhouse gas emissions. While we sit in our corner of the world, promising ourselves to reduce our emissions over the decade ahead, the rest of the world increases its emissions.

Even using the rosiest projections, just the increase in global emissions will be double Australia’s total emissions in the decade ahead.  So even if Australia disappeared — twice — global emissions would still rise.

It’s as if the librarian sewed her lips together, yet still the noise in the library became deafening.

If we were genuinely concerned about global emissions, a good start would surely be to establish which countries are set to increase their emissions, particularly if those countries are already big emitters. 

In Senate Estimates, I have been asking the bureaucrats in Canberra about the projected emissions of big emitters over the coming decade.  Anyone who thinks climate change is our greatest moral challenge would have found the replies disappointing.   

The bureaucrats didn’t know the projected emissions of the big emitters.  Many of the world’s biggest emitters haven’t bothered to advise the rest of the world how much their emissions are expected to rise over the coming decade.  And it seems Australia has not only failed to seek an answer to this basic question but has also not made its own projections.

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Others estimate that China, whose annual emissions in recent years were nearly 12 gigatonnes, might come close to doubling its emissions over the next decade.  India, whose annual emissions have recently exceeded 3 gigatonnes, might double its emissions too.  And countries like Saudi Arabia and Iran, each with much bigger annual emissions than Australia’s half a gigatonne, also fail to report their likely emission increases.

And it seems, at least from outward appearances, that our governments and bureaucrats don’t care.

It’s as if our librarian won’t even wander the aisles to see who the noisiest patrons are.  Or perhaps she secretly thinks the patrons have a right to make as much noise as they want.  Yet, if this is the case, the library is destined to be noisy and it is pointless for the librarian to take a vow of silence herself.

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This article was first published in the Australian Financial Review.



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About the Author

David Leyonhjelm is a former Senator for NSW who is contesting the current New South Wales state election for the LDP.

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