In this age of rapidly melting glaciers, terrifying megafires and ever more puissant hurricanes, of acidifying and rising oceans, it is hard to believe that any further prod to climate action is needed.

But the reality is that we continue to live in a business-as-usual world. Our media is filled with enthusiastic announcements about new fossil fuel projects, or the unveiling of the latest fossil-fuelled supercar, as if there’s no relationship between such things and climate change.

In Australia, the disconnect among our political leaders on the deadly nature of fossil fuels is particularly breathtaking.

Prime minister Scott Morrison continues to sing the praises of coal, while members of the government call for subsidies for coal-fired power plants. A few days ago, the energy and emissions reduction minister, Angus Taylor, urged that the nation’s old and polluting coal-fired power plants be allowed to run “at full tilt”.

In the past, many of us have tolerated such pronouncements as the utterings of idiots – in the true, original Greek meaning of the word as one interested only in their own business. But the climate crisis has now grown so severe that the actions of the denialists have turned predatory: they are now an immediate threat to our children.

Read more: The Guardian