Wednesday 8 May 2013

When climate change deniers govern


Letter to the Editor in The Northern Star 3 May 2013:

Ignoring science

I FIND it astounding that Liberal MLC Catherine Cusack (NS 20/4) appears to believe that simply by abolishing the climate change department and abandoning the benchmark for sea-level rise by the end of this century, her State Government has stopped the seas from rising.
I can't wait for the election of Tony Abbott as I presume the seas will then begin to recede.
The State Government may say that Ballina, or any other council that uses accepted science to identify coastal areas likely to be eroded over the next century, is now liable for the impacts on people's property prices.
The reality is that if a council ignores the available science and encourages development of such areas, then in the future those councils are likely to be liable for compensation as such developments are lost to the sea.
I agree with Ms Cusack that Ballina council's assumptions that climate change will only result in a sea-level rise of 91cm (above 1990 levels) by 2100, and that this will only result in a recession of sandy coastlines by 45m, are outdated.
The more recent scientific evidence is that seas are likely to rise by significantly more than this and that the use of the lowest bounds of the Bruun rule grossly underestimates the likely coastal recession that will result.
I find it extremely worrying that this State Government is not just a climate change denier but seems intent on trying to frustrate attempts to identify the future consequences and adapt our planning to minimise social and economic impacts. Our grandchildren will pay a very high price for this political zealotry.

Dailan Pugh
Byron Bay

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