"'Don't abandon the science'
Mr Turnbull said parties with vested interests were trying to muddy the waters on climate science to prolong the export of coal, comparing their actions to tobacco companies discrediting the connection between smoking and lung cancer.
'It is undoubtedly correct that there has been a very effective campaign against the science of climate change by those opposed to taking action to cut emissions, many because it does not suit their own financial interests, and this has played into the carbon tax debate,' he said.
'Normally, in our consideration of scientific issues, we rely on expert advice [and] agencies like CSIRO or the Australian Academy of Science, are listened to with respect.
'Yet on this issue there appears to be a licence to reject our best scientists both here and abroad and rely instead on much less reliable views.
'So in the storm of this debate about carbon tax, direct action and what the right approach to climate change should be, do not fall into the trap of abandoning the science.'"
'It is undoubtedly correct that there has been a very effective campaign against the science of climate change by those opposed to taking action to cut emissions, many because it does not suit their own financial interests, and this has played into the carbon tax debate,' he said.
'Normally, in our consideration of scientific issues, we rely on expert advice [and] agencies like CSIRO or the Australian Academy of Science, are listened to with respect.
'Yet on this issue there appears to be a licence to reject our best scientists both here and abroad and rely instead on much less reliable views.
'So in the storm of this debate about carbon tax, direct action and what the right approach to climate change should be, do not fall into the trap of abandoning the science.'"