riding a bike is solarpunk
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mespique@beige.party
@mespique@beige.party
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Let us build together the largest resource on what is, and what is not #solarpunk! -
This analysis is fascinating: it breaks down how when you fill up a petrol car most of the energy never moves it.Which in turns demonstrates how much energy there is actually stored in fossil fuels. Even with a 70% drop you can still reach speed > 100km/h for hundreds of kilometers on a 1ton+ vehicle, all of this on less than 40kg of primary source.
No wonder we got addicted to fossil fuels.
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This analysis is fascinating: it breaks down how when you fill up a petrol car most of the energy never moves it.It should be noted that the huge drop in petrol cars' efficiency when it reaches the engine and dissipates into heat is NOT going to be improved much upon. There is a fundamental physics limit that prevents it.