joev said:More BAD press! So sad
http://online.wsj.com/article/SB10001424127887324128504578346913994914472.html?mod=WSJ_hp_mostpop_read
I actually went through some of the total analysis described in Lomborg's article. Questions like, "what is the best way to minimize my carbon impact? What is the imbedded cost in buying a new BEV? What is the recycling cost for lithium batteries? What is the impact of charging vs. using gasoline? Would I save money? What is the right social decision?" I don't personally like the negative spin on it, but it's normal ... as iDriver said: they have one motive, to make money by increasing readers. We are now, if not officially, rather practically, in the golden age of yellow journalism.MLucas said:This is the one worst one yet I have read. Sheesh. I'm not sure where this individual gets the manufacturing carbon cost difference of 30,000 pounds for an EV and only 14,000 pounds for an ICE. That is the bases of his entire argument, without it he doesn't have leg to stand on.
joev said:More BAD press! So sad
http://online.wsj.com/article/SB10001424127887324128504578346913994914472.html?mod=WSJ_hp_mostpop_read
Translated - while lithium is not exactly common, it's actually pretty concentrated in the brines from which it's commercially extracted, a process with a modest carbon footprint. Indeed, overall:In addition, the processes used to extract lithium from brines are very simple and have a low energy demand. Although lithium occurs in average concentrations lower than 0.01% in the Earth’s crust and hence can be considered to be a geochemically scarce metal, assessment with ADP does not result in a high impact for the lithium components.
The Li-ion battery plays a minor role regarding the environmental burdens of E-mobility irrespective of the impact assessment method used.
The electric car might be great in a couple of decades but as a way to tackle global warming now it does virtually nothing.
The production phase of EVs proved substantially more environmentally intensive. Nonetheless, substantial overall improvements in regard to GWP [global warming potential], TAP [terrestrial acidification potential], and other impacts may be achieved by EVs powered with appropriate energy sources relative to comparable ICEVs [internal combustion engine vehicles]. However, it is counterproductive to promote EVs in regions where electricity is produced from oil, coal, and lignite combustion.
diagobd2 said:Ok, just in case everybody's forgotten, the Swiss Federal Laboratories for Materials Science and Technology looked into all this a couple of years ago while analyzing transportation policy options:
MLucas said:diagobd2 said:Ok, just in case everybody's forgotten, the Swiss Federal Laboratories for Materials Science and Technology looked into all this a couple of years ago while analyzing transportation policy options:
:?: and...
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