Exceptional, truly ethical consumption, within the current global capitalist system, and considering the global crises, would have to adhere to the following criteria:
1) Products and services would have to be sourced and produced locally to their point of consumption, meaning that every element in the supply chains of that production would have to be local. Local production allows the highest transparency of process and thus highest potential energy efficiency of production. Also, the least transportation involved, the greater resource efficiency. Local production is also more resilient to global and remote events, including crop failures and environmental disasters. Finally, fair trade and the fair treatment of workers can be assured if the whole production process is within local reach. ‘Local’ is of course a subjective value, but should be taken to mean within decades of miles, rather than hundreds and thousands of miles. ‘Local’ does not necessarily respect state boundaries as state boundaries are not a criteria of sustainability (just look at the military conflicts around the world).
2) Products and services created / consumed would have to result in minimal ‘waste chains’ in production and consumption i.e. processes of waste and disposal, and such processes would have to be kept local. Truly ethical consumption implies that there is no ‘waste’ whatsoever in the product consumed, although ‘waste outputs’ may have been converted into inputs into other systems / processes, run by other agencies in the community.
3) Products and services consumed must be made using sustainably sourced materials. The definition of a ‘sustainably sourced’ material is open to debate, but common definitions include lack of ‘damage’ to the environment in the material’s extraction and processing, as criteria. This is conveniently vague. I would suggest that a sustainably sourced material is one that, in its harvesting and processing, preserves or even enhances local habitats, biodiversity and ecosystem services.
4) Truly ethical consumption pays attention to all the workers that have been involved in the creation and selling of the product or service. Beyond fair trade and fair treatment and payment of workers, if any workers commute over long distances to get to work in private fossil-fuelled vehicles, and arguably even private vehicles fuelled by a renewables-based energy grid, then the sustainability of the product is seriously open to doubt. (Unsustainable is unethical). Commutes may be mitigated by incorporating into them other functions useful to the community. Additionally, the coherence and sustainability of human culture is damaged by excessive mobility. Fragmented culture in turn can result in a further disconnection from and degradation of the environment.
5) Similarly, it is highly questionable whether products and services that rely on consumers from distant places, including via the internet, can ever be sustainable or ethical. As in 4) above, waste of fossil fuels and other energy sources, degradation of the environment, and fragmentation of human culture are all implied.
6) Finally, the nature of the product or service itself, including what it is used for, how it is used and what narratives it plays a role in / supports, is implied in ‘ethical consumption’. If the product or service encourages the consumer to disregard these six principles in any other products and services consumed, then it is unethical.