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Sounds like you need to follow Auke on Twitter :-P He has literally spent the last five years debunking this nonsense. Here's a thread from just 5 hours ago: h

Sounds like you need to follow Auke on Twitter :-P He has literally spent the last five years debunking this nonsense. Here's a thread from just 5 hours ago: https://twitter.com/AukeHoekstra/status/1279359481177083904 https://twitter.com/AukeHoekstra/status/1279359481177083904 TL;DR: These comparisons always use too much energy for battery production, too high efficiency for gasoline cars, and fail to take into account that the grid is rapidly decarbonising, even in backwater countries like USA. Your source claims 20 tonnes for battery production, but reality is around 6 tonnes and falling due to grid decarbonising.

jasonlaramburu 6y ago
Those figures cited by Auke are self-reported by Tesla. Not saying that invalidates them but important to consider context. It would seem that emissions associated with battery production vary greatly depending on geography and mix of energy sources. Eg in Germany, emissions from Model 3 battery production are estimated at 11 to 15 tonnes per vehicle: https://eufactcheck.eu/factcheck/mostly-false-electric-cars-generate-higher-emissions-than-diesel-cars/ https://eufactcheck.eu/factcheck/mostly-false-electric-cars-...
- sorenbs 6y ago
  The 11-15 Tonnes come from the study that you referenced page is disputing? There is a persistent narrative in Germany that diesel cars are better for the environment, and your comment is playing into that. This narrative is wrong and damaging. Why are you doing this?
  - jasonlaramburu 6y ago
    The paper didn’t dispute anything. It made the point that emissions from battery production depend on the local mix of energy sources. At the time of publication, Germany got 1/3 of its energy mix from coal, hence batteries produced there have a higher emissions profile. What am I ‘doing’ exactly, pointing out a fact that there is no ‘free lunch’ when reducing emissions?
    - sorenbs 6y ago
      The narrative that diesel cars are better for the environment, which is pushed by the scientists who found the 11-15 tonnes was disputed by your article. From the first section: “The Belgian newspaper De Standaard published this claim on their website on the 18th of April. We rate this claim as mostly false.” Again, even if the cost of b battery production in Germany two years ago was 15 tones, it doesn’t matter. Why? Because Germany made almost no car batteries two years ago, and the grid is rapidly decarbonising - in Germany and most of the world. Now, if you are arguing that it would be better if people lived closer to where they work, and stopped driving cars altogether - I’d agree with that. But cars will continue to be with us for a long time, and the Sonne we can transition the fleet to electric the better.

jasonlaramburu 6y ago

Those figures cited by Auke are self-reported by Tesla. Not saying that invalidates them but important to consider context. It would seem that emissions associated with battery production vary greatly depending on geography and mix of energy sources. Eg in Germany, emissions from Model 3 battery production are estimated at 11 to 15 tonnes per vehicle: https://eufactcheck.eu/factcheck/mostly-false-electric-cars-generate-higher-emissions-than-diesel-cars/ https://eufactcheck.eu/factcheck/mostly-false-electric-cars-...

sorenbs 6y ago
The 11-15 Tonnes come from the study that you referenced page is disputing? There is a persistent narrative in Germany that diesel cars are better for the environment, and your comment is playing into that. This narrative is wrong and damaging. Why are you doing this?
- jasonlaramburu 6y ago
  The paper didn’t dispute anything. It made the point that emissions from battery production depend on the local mix of energy sources. At the time of publication, Germany got 1/3 of its energy mix from coal, hence batteries produced there have a higher emissions profile. What am I ‘doing’ exactly, pointing out a fact that there is no ‘free lunch’ when reducing emissions?
  - sorenbs 6y ago
    The narrative that diesel cars are better for the environment, which is pushed by the scientists who found the 11-15 tonnes was disputed by your article. From the first section: “The Belgian newspaper De Standaard published this claim on their website on the 18th of April. We rate this claim as mostly false.” Again, even if the cost of b battery production in Germany two years ago was 15 tones, it doesn’t matter. Why? Because Germany made almost no car batteries two years ago, and the grid is rapidly decarbonising - in Germany and most of the world. Now, if you are arguing that it would be better if people lived closer to where they work, and stopped driving cars altogether - I’d agree with that. But cars will continue to be with us for a long time, and the Sonne we can transition the fleet to electric the better.