Thanks very much DWill. I agree this topic of Arctic warming could hardly be more important in terms of the existential situation of the future of our planet.
There is a basic philosophical agenda that I am pursuing in this discussion, the implications of taking a systematic approach to reality. Systematic thinking involves identifying axiomatic beliefs and examining their logical implications. Looking at the effects of Arctic warming on climate change, two propositions can be considered as axiomatic.
The first axiom is that our planet exists as described by science. This might seem a simple and obvious claim, but it is important to start with things that are simple and obvious in order to build more complex arguments. In this case, the problem is that cultural politics generally overrides scientific description as a basis for prevailing social values and decisions, so most people do not in fact accept this axiom as having any importance. However, as the
California Governor just said, nature bats last and nature bats 1000.
The factual existence of the Arctic and its status as a 'canary in the coalmine' for climate change and global warming flow directly from the axiomatic status of scientific observation. With the Arctic warming at double the speed of the whole planet, it is a highly fragile and sensitive indicator of the grave security peril of climate change.
The second axiom for systematic philosophy is that human flourishing is good. Our shared human perspective as part of the amazing complexity of modern civilization requires the proposition that sustaining and enhancing global human existence is a core ethical goal. That is not at all to suggest that humanity could flourish in a collapsing ecosystem. The conventional religious thinking of human dominion over nature cannot be sustained. Rather, assessing the scientific preconditions for humans to flourish on our planet leads to recognition that an integral ecology is necessary to enable society to prosper.
Integral ecology sees culture and nature as intimately entwined, and logically leads to a revision of conventional Christian dominion thinking. Integral ecology means seeing culture as part of nature, seeing wise stewardship of natural resources as core to ethics, focussing equally on natural and social values, seeing evidence and logic as moral values, and recognising biodiversity conservation as a sacred duty. Such new thinking sees the alienation from nature inherent in supernatural fantasy as a moral problem, and recognises climate change as a primary planetary problem for strategy, security and stability.
Integral ecology is the key idea of the Papal Encyclical Laudato Si from 2015, although unsurprisingly the Roman Catholic context of this document constrains its analysis.
Pope Francis has since taken a prophetic lead by recognising climate restoration as a moral goal, saying "Climate restoration is of utmost importance, since we are in the midst of a climate emergency."
The implications of this integral perspective involve a collision course with both the climate action movement and the climate denial movement. The reason for the collision is that the only way to achieve an integral ecology, sustaining both human and ecological goals, is to formulate a gradual transition strategy to bring the atmosphere back into balance to restore a stable climate.
My view, as I have explained at booktalk in some detail, is that the only way to achieve the climate restoration goal is geoengineering, reflecting heat to space and transforming carbon into useful products, operating at planetary scale. That agenda is not seriously discussed in the climate action movement, which closes it off by its sole focus on cutting new carbon emissions.
Understanding the Arctic situation as the leading bleeding edge of climate catastrophe can help to understand an integral ecology, and the major actions and new thinking needed to achieve it. Peter Wadhams’ great book
A Farewell To Ice takes a simple and clear scientific approach, explaining the scale and urgency of the polar problem and how we can address it. As DWill mentioned, I am using the Booktalk discussion to summarise the main points in this book, hopefully to enable others to engage on the existential realities of climate change.