Indeed, it’s very unusual to refer to fellow citizens as evil. But I’ll get over it.
Again, if you’re unwilling to admit that “quality of life” is best determined by the people living those lives, you’re not appropriately assessing the pros and cons of suburbs.
I was unaware that water used for maintaining lawns was pumped directly from starving African villagers.
If you won’t like water being used to water lawns, do what they do around here; charge for it and ration its use. It works wonders. No reason to tell people to move into a crowded city; just make them use less water by charging what it’s worth. It’s done in many, many places, and seems to work. The lawns get a little yellow every now and then, but thankfully water does fall from the sky from time to time. People bitched about it but they got used to it - theydidn’t move back into the city.
I’m not talking about a “slight” increase. I’m talking about increases large enough to dissuade large numbers of people from moving farther away from the city center, growing exponentially higher with each mile. Perhaps even entirely cutting off at defined boundaries tax-supported infrastructures like power, water, roads, bridges, etc.
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What will you then do about the fact that housing prices in the city will skyrocket, thereby making it impossible for working-class people to find affordable housing?
You’ve moving your goalposts. In your last post you wanted people paying for the externalities. Now it appears that that’s not enough; you don’t want them paying for the externalities, you want to force them to crowd into big cities.
If the gas and property taxes can be raised to an appropriate level that allows government to appropriately mitigate the results of the externalities - ones that can be legitimately demonstrated to exist and that need mitigation, not just worst-possible-imagined-case stuff - would that not be enough? Or must we force an undesirable lifestyle on millions of people?
No, it’s not a principal advantage. There’s no reliable evidence any such advantage exists. It is quite possible your buy local approach is producing more carbon emissions, wasting energy, and is, to use your phrase, tantamount to killing people in the Third World.
Splitting agricultural production up among local farms reduces the drive from Farm X to Destination Y but also incurs significant inefficiencies in economy of scale in both the production of the food and its transportation. One study found that it was in many cases more environmentally friendly to produce food in New Zealand and ship it to England than it was to produce it in England. In terms of pollution, transportation is a small fraction of the impact of food production.
Indeed, if food production is an environmental problem, the absolute #1 part of that problem is the very existence of beef products. You can buy local all you want but until you stop eating beef, Western eating habits will remain environmentally murderous. It would be a thousand times more efficient and logical (that is not an exagerration; if anything it is an understatement) to ignore urban sprawl and start taxing beef.
msmith points out that local produce can be fresher, but (a) in my experience the freshness of produce has a lot more to do with the proximity of the seller to a major food terminal, unless it’s actually a farmer’s market, and (b) let the market make that call. If you want super fresh produce you’ll get it for an appropraite price; if you’re okay with good but not great produce, so be it.