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Joined 1 year ago
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Cake day: June 7th, 2023

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  • Makes me think of this: https://en.wikipedia.org/wiki/Dentition#Dental_formula

    Teeth can tell you a lot about an animal. Their size, shape, number etc can tell you what it eats or how it eats or how much it eats. Dental formula can give you clues for how animals are related to each other. If two different animals have the same dental formula then maybe they share a common ancestor or have a similar diet. If two animals are already very similar but have different dental formula then maybe they’re only very distantly related or there’s been some convergent evolution elsewhere.




  • planetaryprotection@midwest.socialtoFuck Cars@lemmy.mlYes, also Teslas
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    10 months ago

    Yeah, I think the argument is that you shouldn’t need the cars to get people where they need to go. This can be addressed two ways: either we don’t use cars or we don’t need to go (as far).

    People should be able to travel with other modes that require less salt to deice, and cities could be built to not require cars for most trips. Salting sidewalks and bus lanes is better than salting those things plus roads and highways.

    It’s also worth considering that yes, people should be able to just stay home. People shouldn’t be at risk of losing their job/home because they couldn’t safely make it into work. Parents shouldn’t have to rely on school as daycare.

    I’d be curious to see if urban heat Island affects salt use. Maybe if we build dense enough, we don’t even really need salt to cover 99% of the population.