World heritage forests burn as global tragedy unfolds in Tasmania | Environment | The Guardian

A global tragedy is unfolding in Tasmania. World heritage forests are burning; 1,000-year-old trees and the hoary peat beneath are reduced to char. Fires have already taken stands of king billy and pencil pine – the last remaining fragments of an ecosystem that once spread across the supercontinent of Gondwana. Pockets of Australia’s only winter deciduous tree, the beloved nothofagus – whose direct kin shade the sides of the South American Andes – are now just a wind change away from eternity. Unlike Australia’s eucalyptus forests, which use fire to regenerate, these plants have not evolved to live within the natural cycle of conflagration and renewal. If burned, they die.

Aerial footage captured by the ABC shows just some of the 42,000 hectares that have been burnt across the state To avoid this fate, they grow high up on the central plateau where it is too wet for the flames to take hold. But a desiccating spring and summer has turned even the wettest rainforest dells and high-altitude bogs into tinder. Last week a huge and uncharacteristically dry electrical storm flashed its way across the state, igniting the land.

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Source: World heritage forests burn as global tragedy unfolds in Tasmania | Environment | The Guardian

Author: Makere

A Maori/Scots New Zealander transplanted to Canada. Grandmother, academic, indigenous scholar, sometime singer, sometime activist, who cares passionately about our world.