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The first step is to invest, as communities, into producing as much food as possible locally in order to lessen our dependence on the global economic system. We
by sholanozie 11y ago
The first step is to invest, as communities, into producing as much food as possible locally in order to lessen our dependence on the global economic system. We have the technology to turn all those shuttered Targets and malls into indoor farms powered largely by renewable sources. An ironic side effect would be the creation of jobs and a reduction in the net cost of feeding a city.
- icebraining 11y agoWhy not just move somewhere with arable land?
- nine_k 11y agoHow about job availability?
- icebraining 11y agoOh, I assumed we were talking about a post-jobs era. The idea that growing food to sustain a community can be done as a after-hours hobby sounds a little naive.
- sholanozie 11y agoThat's what most people will do. This current refugee "crisis" is nothing compared to the vast migrations that climate change will instigate.
- hueving 11y agoLocally grown food is an unsustainable luxury that doesn't work for large portions of the US because there is not year round farm worthy land close enough by to sustain the population.
- sholanozie 11y agoDid you read my comment? I propose using currently-available technology to grow food indoors.
- grogenaut 11y agoWhat's the difference in energy cost from farming indoors in an area that can't support it normally and growing things in season in areas that can and transporting it? Got any studies to link? I'm curious. Heat is incredibly energy costly so I'd be interested in seeing a calculation.
- sholanozie 11y agoI don't have any links to studies - I'm relying on the idea that renewable sources can contribute significantly to the overall energy requirements. When you take into account the amount of energy required to grow food, refrigerate it, ship it halfway around the world, and distribute it to stores, surely the amount of energy required to grow food locally is inconsequential.
- grogenaut 11y agoI'm just thinking about all of that aluminum/steel and glass you have to get to build the green houses, which you then have to heat, and wonder with the payoff term is for it. You're still going to have to refrigerate and ship the stuff locally; Train and ship shipping are relatively cheap compared to the last mile shipping.
- devonkim 11y agoThe crop yields from climate controlled agriculture can be inferred a bit from the results that are coming in from Japan. This is not economical in rural regions like much of the US only (IMO) because locals make so little capital. But if we treat it a lot like subsistence farming and communities pool together capital to start indoor farms, this could help. My skepticism is mostly around not the economics but the sheer accumulation of desperation in these small communities creating high corruption and theft rates ruining the efficacy of the concept.
- douche 11y agoYou could do what people always did, and grow crops that keep through the winter. You're not going to be eating fresh kale and tomatoes in January, you'll be eating your turnips and beets and potatoes and apples out of cold-storage, and making bread with your oats and corn and wheat that you harvested in the fall.