The climate crisis often gets blamed on market failure, but government failure plays a pretty big role as well. Not only do Australian governments spend more than $11.6bn a year subsidising fossil fuels, at the same time the federal government spends billions paying some landholders to grow more trees, state governments perversely continue to subsidise the logging of native forests. I’m not sure that’s what people mean by the circular economy.
While successive governments have spent billions subsidising research into carbon capture and storage (CCS), the really inconvenient truth is the most effective CCS technology is the humble tree. It’s low cost, low risk and ready to roll. Trees quite literally suck carbon dioxide out of the air and store it safely in their trunks and their roots. And as if that’s not a cool invention, trees throw in water filtration and native species habitat “services” for free. If Elon Musk had invented the tree, he’d be a trillionaire by now.
But despite all the talk of doing everything we can to tackle the climate crisis, in reality our state governments are still spending our money to subsidise the logging of native forests. Last year alone Victorian taxpayers spent $18m propping up state-owned logging operations. Those subsidies are expected to balloon out to $192m in total by 2030. According to the publicly owned VicForest’s own business plan for 2015-16: “Timber harvesting operations in the East Gippsland Forest Management Area have not been profitable for VicForests for many years.” Tasmania and NSW forestry receive similarly eye-watering subsidies.
Most of the trees from native forests logging get turned into woodchips to make paper. But while there are lots of substitutes for native forest woodchips, there is no substitute for our remaining native forest habitats which are literally the only places on earth that countless species can live. And those same forests are the only places on earth that can filter and purify the water that runs into the dams that provide most of our drinking water.
The former and current federal governments have committed up to $4.5bn to encourage some farmers to “avoid deforestation” and “induce regeneration” of trees on their land. But while preventing further land clearing and encouraging better land management is a great idea, there is strong evidence that there’s a lot fewer new trees in the landscape than some farmers and the government are claiming.
In Western New South Wales, for example, where around $300m has been committed to paying farmers to “avoid deforestation”, the rate of land clearing has actually increased! One farmer who receives millions from the federal government for his efforts explained the apparent paradox when he admitted to the ABC that he was using the money from “avoiding deforestation” on one of his paddocks to clear more trees on a neighbouring block.
But while there is so much doubt about the integrity of the Morrison government’s so-called Emission Reduction Fund that the new climate change and energy minister, Chris Bowen, has announced a six-month inquiry, there is absolutely no doubt that when chainsaws bring down 45-metre trees in poor native forests that enormous amounts of greenhouse gasses are released back into the atmosphere. Australia isn’t investing in its best carbon capture technologies; it is literally destroying them.
Even if we didn’t want to reduce greenhouse gas emissions, the idea that the federal government would pay some people to protect trees while the state governments pay others to destroy them would be absurd. But when all of the state governments concerned claim to be committed to achieving net zero by 2050, the whole situation is simply farcical.
The commonwealth’s emission reduction fund was dreamed up by Tony Abbott’s government, criticised by Malcolm Turnbull, but maintained for now by Labor due to the political toxicity of introducing a simple carbon price. But while the entire premise of the ERF is that market forces have a significant role to play in tackling global heating, supporting government subsidies to keep our native forest logging industry going is the antithesis of believing in the role of market forces.
But of course, Australia’s native forests are not just the best carbon sinks around. For example, the Victorian highlands purify more than $310m worth of drinking water, provide the only habitat in the world suitable for bush stone-curlews, bandicoots, spotted-tailed quolls, regent honeyeaters, greater gliders and over third of Victoria’s plant species. And, of course, have priceless importance for Indigenous heritage and culture.
The economics of tackling the climate crisis aren’t complicated, we simply need to do less of the things that increase emissions and more of the things that reduce them. While a carbon tax is obviously a good idea, in the meantime we need to scrap the subsidies that encourage native forest logging and extracting even more fossil fuels. These aren’t the only things we need to do to make our planet safe, but no government can pretend to be serious about achieving net zero emissions without them.