Natural History
The Ancients: Discovering the world’s oldest surviving trees in wild Tasmania by Andrew Darby
by Dave Witty
‘Tasmania is in a new age of fire,’ writes Andrew Darby in an article for The Guardian. The fires in February, which came close to destroying ancient Huon pines in the takayna/Tarkine and pencil pines near Cradle Mountain, were started by a dry lightning strike, as were the fires which tore through the Grove of Giants six years ago. Lightning strikes were once responsible for less than 0.01 per cent of bushfires in Tasmania but now account for the vast majority, an eight thousand per cent increase over a decade. ‘Quite honestly,’ says Jon Marsden-Smedley, a former fire management officer interviewed by Darby, ‘I don’t know of any other climate-change parameter that is as dramatic.’