Ever wonder how the government calculates carbon footprints? Wonder no more. Here's a link to the
EPA's carbon footprint calculator. Let's take a peek inside and see what wonders await:
Many of our daily activities cause emissions of greenhouse gases. For example, we produce greenhouse gas emissions from burning gasoline when we drive, burning oil or gas for home heating, or using electricity generated from coal, natural gas, and oil. Greenhouse gas emissions vary among individuals depending on a person's location, habits, and personal choices.
Hmmm. So the number varies according to location (semi-static), habits (completely variable), and personal choices (completely variable). These types of variance would apply to food as well - where it is grown/raised, the energy types used for its cultivation, weather impacting growing/raising patterns requiring modified fuel expenditures, transportation costs, transportation types, storage costs, storage types, energy consumption and type for storage and transportation, etc, etc.
Lots of variables. Can't really pull a magic number from this and say "The carbon footprint of this package of beef is X", because that number can be greatly modified by a significant change to even one input.
What?
Their "Assumption and References page is a broken link?!? Wow. So the EPA is happy to hand the comfort-blanket seekers a number for their peace of mind, but they're up front in mentioning their numbers are estimations (aka inaccurate) and you will have ZERO information on the assumptions they use to get them.
Sounds reliable as fuck. Only an information hater would question such an extraordinary display of "science".
Hey y'all, can you at least get the 'Assumptions and References' page operational before screaming at the rest of us about how much we hate information? That would be cool.