The reason we are talking about food here is that that is what the plan, to introduce labelling information on, is.Ph64 wrote: ↑Sun Dec 16, 2018 7:01 amWell, so far we seem to be focused on food here, but what about other things? I mean, it you are *really* concerned about carbon footprint shouldn't we be labelling all those cheap plastic toys from China (it being the holidays and all)? What about cars? If I buy a Toyota made in the US is that greener than one made in Mexico? JApan? Or what if I buy a BMW? Shouldn't we label those too if you're all concerned about carbon footprint? How about that toothbrush you bought? Toothpaste? shampoo? Your deodorant? Your computer?Speaker to Animals wrote: ↑Sun Dec 16, 2018 6:02 amThe number should not account for distribution and retail, only the footprint up to the point of manufacturing.Ph64 wrote: ↑Sun Dec 16, 2018 5:45 am
Certainly not my argument. My argument is simply that it would be virtually impossible to calculate with any reasonable amount of certainty given how supply chains work. Even just in the US I can get the same product shipped to me from a dozen different places with a dozen different locations around the country they ship/warehouse from. They could travel by railroad for some of it, or probably just trucked, through all kinds of different routes. If it comes from say China the ship could've stopped/loaded/unloaded at several ports along the way, taken different routes, probably unloaded in CA or WA where it then comes by truck across country by who knows what route...
The only way you could possibly even close to accurately handle that is to label it with "carbon footprint" at its destination (or close to it). So you slap the CF label on those 3000 mile bananas in London when they get there, where maybe you actually have enough tracking & fuel usage information on whatever path it took to get there to do it semi-accurately for "the UK". OK... Now do that for millions of items coming into your country on a monthly basis. And don't forget to add in the *added* carbon footprint of all the labels and ink you'll be consuming to do that, so you're effectively burning even more carbon "so people can be informed".
(Side note: you want a "carbon footprint" clusterfuck... I ordered something the other year that shipped from southern California... A week later on USPS tracking I see it's in Springfield MA, good I think, he here in a day or two (via NJ, because it typically goes from 50miles North of me to their sorting center 60miles South of me,before heading back up to me). A week goes by and the next update shows it in Tacoma WA, then it leaves there and another week goes by before it gets here. Three complete traverses of the US, 9000 miles, for a $20 item. Can't imagine the totally wasted carbon footprint of that.)
That really is not difficult to estimate in terms of averages, since all your inputs at any point have calculated the same things.
Absolutely we could do it for all products but you have to start somewhere.