Climate Change

In Peter Wohlleben’s newest book, trees are characters, not commodities. In making his compelling case for a fresh approach to forestry, which values old-growth forests for their climate-cooling capacities, the acclaimed German forester treats trees as individuals with feelings, abilities, memories, and families. We are sometimes left to wonder what it means to say a tree feels emotions such as worry, surprise, and consideration for others, but this unapologetic anthropomorphism nevertheless invites empathy on the part of readers. It is easy to feel an affectionate second-hand embarrassment for the chestnut tree which ‘panicked’ in response to sudden rain by unfurling its blossoms too soon, or indignant on behalf of multi-centenarian beeches threatened by encroaching excavators. Seeing trees as sensate characters also provides a contrast with the unfeeling utilitarianism attributed to mainstream foresters; their industry comes off badly bruised.

Few academics, policy analysts or politicians can see any humour in climate change. It is as if the doomsday prediction that our civilisation will one day self-destruct as a consequence of global warming has already, perversely, closed down the possibilities for lighter, more creative responses to one of the most urgent issues of our time. To acknowledge a humorous side to catastrophe is not, however, to deny the reality of global dangers. For humour, as Sigmund Freud underscored, is crafty, clever, streetwise, and implacable. How many climate change sceptics does it take to change a lightbulb? None – it’s too early to say if the light bulb needs changing.

This is the third book dedicated to the koala that I have reviewed in ABR in the past fourteen years. That level of attention says much about the place we hold in our hearts for this endearing marsupial. It also relates to the fascinating natural and social history of the koala, along with the wildlife management conundrums it throws up. The koala is probably the most widely recognised of Australia’s animal species. It is also probably the most studied of our roughly 380 mammalian species, so there is a strong knowledge foundation around which to build a good story.

Approximately 37,000 years ago, a volcano erupted in the south-east corner of the continent now known, in settler-colonial parlance, as Australia. His name is Budj Bim. As his lava spread and cooled, Budj Bim’s local relations, the Gunditjmara people, set about developing new ways of managing the changing landscape. They would engineer, most famously, a large and sophisticated aquaculture system, one dedicated in particular to the raising and harvesting of Kooyang, or eels. This infrastructure, explains Gunditjmara man Damein Bell, was instrumental in providing food to ‘one of the largest population settlements in Australia before Europeans arrived’.

Most people, and certainly most politicians, don’t spend much time or emotional energy thinking about whether human life on this planet will still exist in one hundred years’ time, or what efforts might need to be made right now if we and our descendants are to avoid extinction.

At the height of the Millennium Drought (2001–9), I took the late Deborah Bird Rose to my favourite childhood swimming hole near Dubbo, on the Wambool (Macquarie River). The banks had eroded and a flood had washed the sandy beach a hundred metres upstream, burying trees halfway up to their crowns. Weeds flourished in the churned ground, and scum floated on the shallows. Nothing seemed safe from degradation. Farther west, on the Barka (Darling River) near Bourke, we passed private water storages lining the banks of the river for kilometres. The scalded land was strewn with rubbish and discarded machinery. Wind blew dust into our eyes. At our feet, a dead sheep lay in an irrigation channel. ‘This is it,’ I said. ‘This is broken country.’ Rose thought for a moment, then turned and said, ‘No, it’s wounded.’ It was a reminder to afford nature its potential to heal.