A group of scientists have challenged the IPCC to admit that there is no evidence that human activity drives climate change. Specifically, they sent a letter this month to the Chairman of the UN’s Intergovernmental Panel on Climate Change...

La Niña is coming. Global temperatures expected to fall. Global temperature has not risen since 1998. What we know is that in AD 900 to AD 1300 there were dairy farms in Greenland, and the Vikings had colonies. The Inuit...

I write from the Arkaroola Wilderness Resort in the far north Flinders Ranges of South Australia where I do geological field work in this mountainous and unforgiving wilderness in summer. This is a privilege. Field work is an attempt...