固定某物
发表于 2025-3-28 16:56:45
A Tale of Many Values: What Can We Learn from the Cities? start with a vacant lot (or piece of public or private land that no one has any present plans for). We make sure of its legal availability, learning a great deal about civic government in the process, and getting to know some of the local civil servants. We test the soil to make sure it is free of
竖琴
发表于 2025-3-28 20:14:05
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原告
发表于 2025-3-29 01:36:48
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encomiast
发表于 2025-3-29 04:06:34
The Farm in the Skyr. Dickson Despommier sets out to prove this claim in his groundbreaking—no, sky-breaking—2010 treatise on the agriculture of the future, .. It is possible, and economically practical, he argues, to raise all the food the city needs in complexes of skyscrapers, each floor stacked with trays of growi
周兴旺
发表于 2025-3-29 10:04:58
Reflections: Retrieving the Values a city—including education, health care and deep and difficult recovery opportunities for city residents lost to the productive sector. This model cannot ever support itself on agriculture; it functions best in a partnership of public (municipal) and charitable (non-governmental) initiatives, provi
embolus
发表于 2025-3-29 13:49:13
Postscript: An Urban Farm in Process of fresh grown salad greens, we have been watching our entrepreneurs try to grow communities—growing people more than growing plants—in Cuba, Detroit, Vancouver and elsewhere. Now what can we learn and how put it into action?
mosque
发表于 2025-3-29 16:35:02
Book 2020the industrial model. In its current practice, agriculture is (in the United States but increasingly in the rest of the world) unsustainable and destructive. The most immediately unsustainable feature of industrial agriculture is its dependence on the products of petroleum—as feedstock for fertilize