So now here's a long and well-researched article from Australia about the current state of climate change and its likely effects over the next few decades. It makes a good case for thinking that we are at the beginning stages of the Jackpot.
Schellnhuber, one of the world’s leading authorities on climate change, said that if we continue down the present path “there is a very big risk that we will just end our civilisation. The human species will survive somehow but we will destroy almost everything we have built up over the last two thousand years.”Schellnhuber said in a recent interview that the IPCC report stating we could stay below 1.5°C of warming was “slightly dishonest” because it relies on immense negative emissions (pulling CO2 out of the air) which was not viable at global scale. He said 1.5°C was no longer achievable but it was still possible to stay under 2°C with massive changes to society.If we don’t bend the emissions curve down substantially before 2030 then keeping temperatures under 2°C becomes unavoidable. The “carbon law” published in the journal Science in 2017 found that, to hold warming below 2°C, emissions would need to be cut in half between 2020 and 2030.Steffen told Voice of Action that the three main challenges to humanity – climate change, the degradation of the biosphere and the growing inequalities between and among countries – were “just different facets of the same fundamental problem”.This problem was the “neoliberal economic system” that spread across the world through globalisation, underpinning “high production high consumption lifestyles” and a “religion built not around eternal life but around eternal growth”.
Given the current state of world affairs, I do not see any likelihood that we can cut carbon emissions by half in ten years. So then we are faced with a wild, downhill ride.
Steffen told Voice of Action he believes collapse “will likely not come as a dramatic global collapse, but rather as overall deterioration in many features of life, with regional collapses occurring here and there”.“For example, it appears that the USA is entering a long period of decline in many aspect of its society, with a potential for a more rapid collapse in the coming decade,” said Steffen.Samuel Alexander, a lecturer with the University of Melbourne and research fellow at the Melbourne Sustainable Society Institute, told Voice of Action that the coming collapse would not be a single black or white event.“With respect to civilisations, what is more likely is that we have entered a stage of what JM Greer calls ‘catabolic collapse’ – where we face decades of ongoing crises, as the existing mode of civilisation deteriorates, but then recovers as governments and civil society tries to respond, and fix things, and keep things going for a bit longer,” said Alexander.
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