Recent comments in /f/CambridgeMA

kobeyashidog t1_janz9a5 wrote

Mulan for Taiwanese foods. I like India Pavilion, though I haven’t found a favorite in Cambridge yet. Shanty is my gf’s favorite, but I like Anmol in Beverly, it’s just too far from the city

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desicant t1_jan32td wrote

Like, hypothetically, you have to get a car - it's not a choice - you only get to choose what kind and you can't wait for things to change or improve?

And, to be clear, if you want to 'reduce emissions' that is going to be something separate from 'rare earth mining and slave labor' - so it will be hard to compare directly.

But you could apply a heuristic that considers the long term consequences of one versus the other. The gas powered vehicle relies on gas industry infrastructure after all, and so buying a gas powered car reinvests in that infrastructure. And EVs, in contrast, do not - the purchase of an EV invests in the development of a non-carbon based energy system. So both have long term consequences, it's kind of a wash.

But ultimately how do you know if reduced emissions would offset the impact of rare earth mining? It's terribly difficult to see how that could even be measured, let alone evaluated. And because of the absence of any obvious choice it would probably just come down to making a personal, subjective, choice.

Like this "logic" is just trying to reason with limited information - and sometimes, as individuals, we must make choices before we have all the information we would like. Like we should definitely do more research, get more information, get better batteries, organize labor, de-colonize the countries being exploited by extraction industries - but those are long term projects that, if you have to buy a car to get to work tomorrow, aren't really going to help.

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SomervilleMatt t1_jamwu2z wrote

Atwoods has the most bizarre hours and is just randomly closed sometimes. I really hate that. Love the bar, bartenders, and drinks but really fuck the hours so many places in Boston have.

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noob_tube03 OP t1_jamgfd2 wrote

I think you're the only person I've met unaware of the negative impact of electric cars. https://climate.mit.edu/ask-mit/how-much-co2-emitted-manufacturing-batteries#:~:text=For%20illustration%2C%20the%20Tesla%20Model,kg%20(16%20metric%20tons).

Renewable clean energy is the goal. But there is a reason why companies continue to try to find other options, such as hydrogen, to use instead

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bostonguy2004 t1_jameyqx wrote

Do you have a link to that study? That doesn't make any sense.

Also, what about the hot water running through the plastic k-cup and contaminating the coffee with endocrine disruptions and nasty flavors?

This study showing lots of endocrine disruptors, including BPA, in plastic capsule coffee is pretty clear:

"Benzophenone was the most frequently detected estrogenic chemical in capsule coffee (mean concentration ± SD: 20.37 ± 47.07 ng/mL, n = 6), followed by bisphenol A (BPA, 0.31 ± 0.71, n = 4), dibutyl phthalate (1.41 ± 3.58, n = 3), 4-nonylphenol (0.67 ± 1.82, n = 3) and bisphenol F (BPF, 0.49 ± 1.54, n = 2). BPA and BPF were each detected in 3 French press coffee samples (0.29 ± 0.58 and 0.85 ± 1.75 ng/mL, respectively).

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7451997/

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bostonguy2004 t1_jamec4d wrote

Not exactly, and it's a much larger problem than just plastic in waterways.

Most plastic waste, such as that from from plastic bottles and bags, is not recycled and is either incinerated like at the huge incinerator up in Saugus, or at 10+ other incinerators across Massachusetts, or put in landfills.

When you burn plastic, its releases all kinds of toxic chemicals into ghe air and water, which have severe health impacts (Source: https://www.sciencedirect.com/science/article/pii/S187802961630158X ).

"The hazardous brominated compounds act as carcinogens and mutagens. Dioxins settle on the crops and in our waterways where they eventually enter into our food and hence the body system. These Dioxins are the lethal persistent organic pollutants (POPs) and its worst component, 2,3,7,8 tetrachlorodibenzo-p-dioxin (TCDD), commonly known as agent orange is a toxic compound which causes cancer and neurological damage, disrupts reproductive, thyroid and respiratory systems."

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bostonguy2004 t1_jamddnw wrote

So what about the lack of Climate Change-causing emissions from EV cars? Can you explain how not emitting CO2 is bad for the planet?

And, this criticism of EVs seems like a lot of speculation and lacks sources. Could you provide some valid and reliable source links (e.g., peer-reviewed scientific research) about your points?

What if massive deposits of cadmium and lithium ore are discovered in the future?

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