How Accurate Are Carbon Footprint Estimates for the Chevy Volt?

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Carbon footprint estimates for the Chevy Volt can be derived from production costs, but their accuracy is questionable. Understanding the manufacturing process is crucial for reliable estimates, as standardized practices can influence results. The assumptions made in these calculations play a significant role in determining their validity. While some level of accuracy can be achieved, caution is advised when interpreting these figures. Overall, a thorough analysis of the manufacturing methods and assumptions is essential for accurate carbon footprint assessments.
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Hi all, I've heard people try to estimate the carbon footprint from the production of cars based on the cost of production. Can such an estimate be accurate at all?
 
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Of course it can be "accurate at all" ... the trick is quantifying how accurate.
I wouldn't bet money on the estimates so obtained - to get a proper idea you need to know the actual method of manufacture. However, automobile manufacture is pretty standardized. You want to read the assumptions.
 
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