Interesting. Would you mind elaborating on what is so damaging to the environment when producing sea salt? I might want to reconsider (yet there is still the issue of storing 300 gallons of NSW).
Its NOT sea salt. But that has its own environmental issues (loss of habitat, tractors, semi trucks, packing, processing, etc
It's artificial seawater mix, Every ingredient has its own production, transportation, packaging, etc issues of which are each greater then that of collecting and transporting NSW.
The end products are shipped thousands of miles by boat and truck (as opposed to 50-100 by truck locally)
Buckets are made from plastic, as are the bags. That oil has to be extracted, and processed into plastic pellets. Those pellets have to be melted and put into a IMM to be manufactured, Then it has to be transported to the factory to be filled. Did I mention the production of the inks used on the buckets?
Then you throw away all the packaging. Sure, you collect buckets, but in the long run, that is waste as well.
But wait, then there is the production and delivery of MUNI water, and all that goes into that (and its waste, that also goes somewhere... the Bay). They have all kinds of stuff they use to treat the water. Those have all their own production issues and delivery.
OH, then there is RODI... the waste of the various filters, the production of all them, and the plastic.
Saltmix has a MUCH larger environmental foot print, Magnitudes larger, then the collection of NSW.