G'day there JB,
Carbon footprint mate. My wife, Jane, has been in the enviro movement for decades, and calculates all those. We're very low in transport miles etc - our well provides the water, the spuds come from literally round the corner, we have solar panels for our electric still, and will have trees planted for every bottle sold. We haven't yet sold a bottle, btw! We're very new. But product is being run and bottles arrive today...
We also plan on keeping distribution very local, but there's some debate about how successful that will be.
Do you want more info? or is that enough?
cheers,
Basil