CO2

Fudging the figures

“The fundamentals of science are you do not tamper with the original evidence. That has happened with our temperature record, where the past has been cooled and it makes it look as if we’re warming. That is fraud.” Ian Plimer

BOM are right often enough to be considered, but wrong often enough not to be relied upon.

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Why on earth do we continue to celebrate Earth Day?

The reason why humans prioritise bad news, according to Nobel Prize-winning behavioural psychologist Daniel Kahneman, is because “organisms that treat threats as more urgent than opportunities have a better chance to survive and reproduce”.


In the lead-up to this year’s Earth Day celebrations later this month, I thought it was timely to look closely at whether they are still relevant, given the dire predictions that have emanated from this day each year have never come to pass. … Read more

Are Australia’s deserts really deserts?

When I imagine a desert landscape, I conjure thoughts of endless sand dunes under a blue sky with a relentless sun beating down. And not much vegetation.

Travelling inland through some of the arid red centre for the first time in 2007, I was shocked at how different the reality was from my imaginings.… Read more