What follows is a severely condensed version of an essay, Diabolical, by Robert Manne in The Monthly for December 2015. It makes so many important points that I have overcome my reluctance to recycle others’ work here, but I do apologise to Manne and The Monthly for doing so and encourage my readers to read the original here. I have added the links and a few [words] of explanation but that’s all. Now, over to Manne:
Unless by some miracle almost every climate scientist is wrong, future generations will look upon ours with puzzlement and anger – as the people who might have prevented the Earth from becoming a habitat unfriendly to humans and other species but nonetheless failed to act. … Our conscious destruction of a planet friendly to humans and other species is the most significant development in history. …
[Tactics for change agents]
Several studies reveal that the choice of language helps determine the level of concern. Conservatives are significantly less resistant to acknowledging there is a problem when the talk is of “climate change” rather than “global warming”. Because many studies have found the level of “visceral” response to the problem to be low, communicative calmness is implicitly or explicitly recommended. One concluded that people are repelled by climate-change messages that seem to them “apocalyptic”. Presenting the issue in this way interfered with their desire to live in “a world that is just, orderly and stable”. Another discovered that people were increasingly irritated by claims they regarded as “alarmist”. …
Many studies also emphasise the importance of framing. One suggested a problem with using the frame of “care”, as this was the kind of narrative conservatives rejected. Another found that climate-change warnings were more effective if framed as public health concerns rather than as national security ones.
… Norgaard’s [Norwegian] study is interesting in part because it suggests that psychological denial offers a more general clue to the puzzle of humankind’s incapacity to rise to the challenge of climate change than the kind of political denialism found more or less exclusively in the US, the United Kingdom, Canada and Australia.
[The way forward]
… In recent months Lord Nicholas Stern has published a new analysis of the climate-change crisis, Why Are We Waiting? The tone is now much more urgent [than in his 2006 review, summarised here]. …Stern accepts that the world must aim for the now internationally agreed limit of no more than a 2ºC temperature increase on pre-industrial temperature. According to his calculations, for there to be any hope of only a 2ºC increase in the next 15 years, in the developing world – where both greenhouse-gas emissions and population levels are currently accelerating very rapidly – emissions will have to be reduced. In the developed world – where emissions have become more or less stable – they will have to be cut in half. … What Nicholas Stern now calls for is nothing less than an immediate, global-wide “energy revolution”. …
Yet, as many people now realise, something much more profound than all this is required: a re-imagining of the relations between humans and the Earth, a re-imagining that will be centred on a recognition of the dreadful and perhaps now irreversible damage that has been wrought to our common home by the hubristic idea at the very centre of the modern world – man’s assertion of his mastery over nature.
Such a recognition signals a coming moral shift no less deep than those that have already transformed humankind with regard to the ancient inequalities of race and gender. … It is this recognition … that is already making Bill McKibben’s international movement for divestment from fossil fuels one of the fastest growing, most effective and most morally charged international protest movements since the anti-apartheid struggles. And it is this recognition that forms the core of Pope Francis’s recent summons for a worldwide cultural revolution. “No system,” he writes, “can completely suppress our openness to what is good, true and beautiful … An authentic humanity … seems to dwell in the midst of our technological culture, almost unnoticed, like a mist seeping gently beneath a closed door.”
It is on our instinct for what is good, true and beautiful, and on the arousal of that authentic humanity from its present slumber, that hopes for the human future and the future of the species with whom we share the Earth now rest.