TJ Ryan Foundation Research Associate, John Quiggin, writes in The Conversation (6.4.22) about the need for immediate action on limiting human contributions to climate change. The author argues that, with a federal election looming, both major parties must commit seriously to reducing emissions and moving away from fossil fuels.
'If the world acts now, we can avoid the worst outcomes of climate change without any significant effect on standards of living. That’s a key message from the new report from the Intergovernmental Panel on Climate Change (IPCC).
'The key phrase here is “acts now”. Jim Skea, co-chair of the IPCC working group behind the report, said it’s “now or never” to keep global warming to 1.5℃. Action means cutting emissions from fossil fuel use rapidly and hard. Global emissions must peak within three years to have any chance of keeping warming below 1.5℃.
'Unfortunately, Australia is not behaving as if the largest issue facing us is urgent - in fact, we’re doubling down on fossil fuels.
'In recent years, Australia overtook Qatar to become the world’s largest exporter of liquefied natural gas (LNG). We’re still the second-largest exporter of thermal coal, and the largest for metallurgical coal.
'Time’s up, Australia. We have to talk about weaning ourselves off fossil fuels and exporting our wealth of clean alternatives.'
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