Where Wisdom and Geoengineering Meet

More climate scientists say emissions cuts are not enough and we face imminent catastrophe unless deliberately altering the climate. What are the options and challenges? I interviewed Dr Ye Tao who is proposing we use massive amounts of mirrors to reduce harm in the short term.

By Jem Bendell

In 2018, Dr Ye Tao was a Harvard engineer working on nanoscale magnetic resonance imaging. He read the Deep Adaptation paper on climate disaster, then cross-checked it with over a thousand peer-reviewed papers across several climate-relevant fields, and realised the growing existential risk to modern civilisation. So that included everything he was working on. He wondered what would be the point of continuing with his engineering work in such a scenario. Instead, Dr Tao decided to repurpose his expertise to try to give humanity a better chance of reducing the catastrophe ahead. Dr Tao has since been developing and promoting what he argues is a scalable, safe, green and flexible form of climate engineering. It proposes using mirrors to reflect the sun, mostly from the ground and over coral reefs at sea, to cool agricultural land, save fresh water, and preserve ecosystems. He arrived at this idea after analysing and debunking the science and economics behind other approaches to geoengineering (which is also known today as ‘climate repair’ and ‘climate restoration’). 

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Hoarding Green Righteousness Will Not Get Us Far – dialogue will

Looking at how some people in the West use the term ‘climate justice,’ I wonder if we are seeing the latest in middle class Western instrumentalization of the suffering and injustices of the world, for the purposes of further self-appreciation. That can occur because of the way commentators within the contemporary Western environmental movement have been inculcated in the hierarchical ideology of the Professional Managerial Class. Within that ideology, there is an instinct towards what Professor Catherine Liu calls ‘virtue hoarding’ where any issue of moral consideration is material for adding to one’s story of being an ethically superior self, who needs to impose one’s ideas on other people, particularly the working class. As decolonial scholar Professor Vanessa Andreotti explained in her Q&A with me, there is a lot more ‘composting of our shit’ from modernity that we need to do first before being useful in promoting either justice or healing after centuries of colonial domination.

Perhaps an example of this phenomenon is the discussion emerging around a rather ‘uppity’ damning of the Deep Adaptation movement that was published in The Ecologist Magazine. In an open letter by one of the authors on the receiving end of their ire, Matthew Slater wrote the following to the author:

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