If you care about identity politics your priority has to be saving the planet | Matthew Todd

You expect to find climate change denial on the right. But from the left too, there is a strange silence about the single most pressing issue facing humanity

Someone writes a memo about his views on gender difference and it kicks off. Apparently women are in tears, too traumatised to go to work. A baker refuses to ice a wedding cake for two guys and my Twitter feed practically bursts into flames. "HOW CAN THIS BE HAPPENING?!"

But mention the climate crisis, something that is smashing temperature records, raising sea levels, driving diseases into places they've not been before, and which may lead, as Professor Stephen Hawking suggests, to a need for the human race to flee the planet, and there's radio silence. You can almost see the digital tumbleweed.