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Cake day: June 1st, 2023

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  • Quite a range of things. It’s so many It’s hard to list them all. Some of these are more global than others:

    Eyestalk ablation is the removal of one (unilateral) or both (bilateral) eyestalks from a crustacean. It is routinely practiced on female shrimps (or female prawns) in almost every marine shrimp maturation or reproduction facility in the world, both research and commercial.

    https://en.wikipedia.org/wiki/Eyestalk_ablation

    Chick culling or unwanted chick killing is the process of separating and killing unwanted (male and unhealthy female) chicks for which the intensive animal farming industry has no use. It occurs in all industrialised egg production, whether free range, organic, or battery cage.

    https://en.wikipedia.org/wiki/Chick_culling

    A gestation crate, also known as a sow stall, is a metal enclosure in which a farmed sow used for breeding may be kept during pregnancy.[1][2][3] A standard crate measures 6.6 ft x 2.0 ft (2 m x 60 cm).[4][5]

    […]

    There were 5.36 million breeding sows in the United States as of 2016, out of a total of 50.1 million pigs.[8] Most pregnant sows in the US are kept in gestation crates.

    https://en.wikipedia.org/wiki/Gestation_crate

    Ventilation shutdown (VSD) is a means to kill livestock by suffocation and heat stroke in which airways to the building in which the livestock are kept are cut off. It is used for mass killing — usually to prevent the spread of diseases such as avian influenza. Animal rights organizations have called the practice unethical.

    https://en.wikipedia.org/wiki/Ventilation_shutdown














  • The science doesn’t agree with that

    It is the position of the Academy of Nutrition and Dietetics that appropriately planned vegetarian, including vegan, diets are healthful, nutritionally adequate, and may provide health benefits for the prevention and treatment of certain diseases. These diets are appropriate for all stages of the life cycle, including pregnancy, lactation, infancy, childhood, adolescence, older adulthood, and for athletes. Plant-based diets are more environmentally sustainable than diets rich in animal products because they use fewer natural resources and are associated with much less environmental damage. Vegetarians and vegans are at reduced risk of certain health conditions, including ischemic heart disease, type 2 diabetes, hypertension, certain types of cancer, and obesity. Low intake of saturated fat and high intakes of vegetables, fruits, whole grains, legumes, soy products, nuts, and seeds (all rich in fiber and phytochemicals) are characteristics of vegetarian and vegan diets that produce lower total and low-density lipoprotein cholesterol levels and better serum glucose control. These factors contribute to reduction of chronic disease

    https://pubmed.ncbi.nlm.nih.gov/27886704/

    Nevertheless, several RCTs [randomized controlled trials] have examined the effect of vegetarian diets on intermediate risk factors of cardiovascular diseases (Table 1). In a meta-analysis of RCTs, Wang et al. (22) found vegetarian diets to significantly lower blood concentrations of total, LDL, HDL, and non-HDL cholesterol relative to a range of omnivorous control diets. Other meta-analyses have found vegetarian diets to lower blood pressure, enhance weight loss, and improve glycemic control to greater extent than omnivorous comparison diets (23-25). Taken together, the beneficial effects of such diets on established proximal determinants of cardiovascular diseases found in RCTs, and their inverse associations with hard cardiovascular endpoints found in prospective cohort studies provide strong support for the adoption of healthful plant-based diets for cardiovascular disease prevention

    https://www.sciencedirect.com/science/article/am/pii/S1050173818300240

    Well-planned vegan and other types of vegetarian diets are appropriate for all stages of the life cycle, including during pregnancy, lactation, infancy, childhood, and adolescence. Vegetarian diets offer a number of nutritional benefits, including lower levels of saturated fat, cholesterol, and animal protein as well as higher levels of carbohydrates, fiber, magnesium, potassium, folate, and antioxidants such as vitamins C and E and phytochemicals

    https://pubmed.ncbi.nlm.nih.gov/12778049/








  • usernamesAreTricky@lemmy.mltoMemes@lemmy.mlPublic Transit my beloved 😍
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    9 months ago

    For the first part, yes that will vary place to place. That’s why I said “often”, but it’s a viable method in quite a large number of locations. Especially in those which are currently some of the worst places for walkabilty/biking/public transit at the moment. Places with narrow streets are generally speaking more walkable to begin with. There are still other ways to make improvements anyhow

    For the second, I am also talking about the quantity of roads (the more places part). More car centric places are going to have more roads to maintain in general.

    But it’s still worth mentioning that car centric design can still can lead to trucks being used in places where there are viable transportation methods like trains (this applies more so for longer distances than just delivery to houses but a number of cities do have highways that run through them).


  • usernamesAreTricky@lemmy.mltoMemes@lemmy.mlPublic Transit my beloved 😍
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    9 months ago

    That’s changing the subject again. I was saying the commentor was effectively advocating for doing nothing because current infrastructure is poor.

    It’s worth noting that car centric infrastructure is extremely expensive as well and requires constant upkeep. Bike infrastructure can often be made incrementally by simplying just requiring new/updated road to have bike lanes for instance

    That is part of how the Netherlands got really good bike infrastructure and how a number of cities are getting better at it

    EDIT: I should also mention that the car centric deisgn of many suburbs in particular is a large contributer to why they don’t have much money to begin with. The upkeep costs start to pile up and make the regions net negative for the local government’s income

    The more a place is car centric, the higher these costs for upkeep will be (more traffic causing more damage in more places)